INDIA MAKES SPACE HISTORY WITH CHANDRAYAAN-3

Chapter - 5


 Q.1. Let's talk to find out how much we've understood: (āφāĻŽি āĻ•িāĻŽাāύ āĻŦুāϜিāϞো āϤাāĻ• āϚাāĻŦāϞৈ āĻ•āĻĨা āĻĒাāϤো āφāĻšাঃ)

(a) What was the historic moment mentioned in the passage? (āĻĒাāĻ āϟোāϤ āωāϞ্āϞেāĻ– āϕ⧰া āϐāϤিāĻšাāϏিāĻ• āĻŽুāĻšূāϰ্āϤāϟো āĻ•ি āφāĻ›িāϞ?) Ans. The historic moment mentioned in the passage was the successful landing of India’s spacecraft Chandrayaan-3 near the South Pole of the Moon. (āĻĒাāĻ āϟোāϤ āωāϞ্āϞেāĻ– āϕ⧰া āϐāϤিāĻšাāϏিāĻ• āĻŽুāĻšূā§°্āϤāϟো āφāĻ›িāϞ āĻ­াā§°āϤ⧰ āĻŽāĻšাāĻ•াāĻļāϝাāύ āϚāύ্āĻĻ্āϰāϝাāύ-ā§Š-āĻ āϚāύ্āĻĻ্ā§°ā§° āĻĻāĻ•্āώিāĻŖ āĻŽেā§°ুā§° āĻ“āϚ⧰āϤ āϏāĻĢāϞāĻ­াā§ąে āĻ…ā§ąāϤ⧰āĻŖ āϕ⧰া āϘāϟāύাāϟো।)


(b) Why is the Moon's south pole so special? (āϚāύ্āĻĻ্ā§°ā§° āĻĻāĻ•্āώিāĻŖ āĻŽেā§°ু āĻ•িāϝ় āχāĻŽাāύ āĻŦিāĻļেāώāϤ্āĻŦāĻĒূāϰ্āĻŖ?)


Ans. The Moon's South Pole is so special, because this area has many mysteries that can help us learn more about our solar system. (āϚāύ্āĻĻ্ā§°ā§° āĻĻāĻ•্āώিāĻŖ āĻŽেā§°ু āϝāĻĨেāώ্āϟ āĻŦিāĻļেāώāϤ্āĻŦāĻĒূāϰ্āĻŖ, āĻ•াā§°āĻŖ āĻāχ āĻ…āĻž্āϚāϞāϟোā§° āĻŦāĻšুāϤো ā§°āĻšāϏ্āϝ āφāĻ›ে, āϝিāĻŦোā§°ে āφāĻŽাā§° āϏৌā§°āϜāĻ—āϤ⧰ āĻŦিāώ⧟ে āφ⧰ু āĻ…āϧিāĻ• āϜāύাāϤ āφāĻŽাāĻ• āϏāĻšা⧟ āϕ⧰িāĻŦ āĻĒাā§°ে।) 


(c) What could be the uses of water ice? (āĻĒাāύীā§° āĻŦā§°āĻĢā§° āĻ•ি āĻ•ি āĻŦ্āĻ¯ā§ąāĻšাā§° āĻš'āĻŦ āĻĒাā§°ে?)


Ans. Water ice could be used for drinking water, producing oxygen and even making rocket fuel. (āĻĒাāύীā§° āĻŦā§°āĻĢ āĻ–োā§ąাāĻĒাāύীā§° āĻŦাāĻŦে, āĻ…āĻ•্āϏিāϜেāύ āĻ‰ā§ŽāĻĒাāĻĻāύ āϕ⧰িāĻŦāϞৈ āφ⧰ু āφāύāĻ•ি ā§°āĻ•েāϟ āχāύ্āϧāύ āĻĒ্ā§°āϏ্āϤুāϤ āϕ⧰িāĻŦāϞৈāĻ“ āĻŦ্āĻ¯ā§ąāĻšাā§° āĻš'āĻŦ āĻĒাā§°ে।) 


(d) Do you think humans will build houses on the Moon one day? (āϤুāĻŽি āĻ­াāĻŦাāύে āĻāĻĻিāύ āĻŽাāύুāĻšে āϚāύ্āĻĻ্ā§°āϤ āϘ⧰ āϏāϜাāĻŦ?)


Ans. Yes, I think so. (āĻšā§Ÿ, āĻŽāχ āĻ­াāĻŦো।) 


(e) Why did the scientists decide to explore the South Polar region? (āĻŦিāϜ্āĻžাāύীāϏāĻ•āϞে āĻĻāĻ•্āώিāĻŖ āĻŽেā§°ু āĻ…āĻž্āϚāϞ āĻ…āύ্āĻŦেāώāĻŖ āϕ⧰িāĻŦāϞৈ āĻ•ি⧟ āϏিāĻĻ্āϧাāύ্āϤ āϞৈāĻ›িāϞ?)


Ans. The scientists decided to explore the South Polar region, because it was largely unexplored by the past missions. It is also believed to contain water ice beneath its surface. (āĻŦিāϜ্āĻžাāύীāϏāĻ•āϞে āĻĻāĻ•্āώিāĻŖ āĻŽেā§°ু āĻ…āĻž্āϚāϞ āĻ…āύ্āĻŦেāώāĻŖ āϕ⧰িāĻŦāϞৈ āϏিāĻĻ্āϧাāύ্āϤ āϞৈāĻ›িāϞ, āĻ•াā§°āĻŖ āφāĻ—ā§° āĻ…āĻ­িāϝাāύāĻŦোā§°āϤ āĻāχ āĻ…āĻž্āϚāϞāϟো āĻ…āύ্āĻŦেāώāĻŖ āϕ⧰া āĻšোā§ąা āύাāĻ›িāϞ। āĻ‡ā§Ÿাā§° āĻĒৃāώ্āĻ ā§° āϤāϞāϤ āĻĒাāύীā§° āĻŦā§°āĻĢ āĻĨāĻ•া āĻŦুāϞি āĻŦিāĻļ্āĻŦাāϏ āϕ⧰া āĻšā§Ÿ।) 


Q.3. Chandrayaan-3 had many exciting steps. Put them in the right order: (āϚāύ্āĻĻ্ā§°āϝাāύ-3 ā§° āĻŦāĻšুāϤো ā§°োāĻŽাāĻž্āϚāϕ⧰ āĻĒā§°্āϝা⧟ āφāĻ›িāϞ। āϏিāĻšঁāϤāĻ• āĻļুāĻĻ্āϧ āĻ•্āϰāĻŽāϤ āϏāϜোā§ąা।)


Write a, b, c and d next to each event to show what happened first, next, and so on. Start with what happened first and end with the last event. (āĻĒ্āϰāĻĨāĻŽ, āĻĻ্āĻŦিāϤী⧟, āϤৃāϤী⧟ āĻāύেāĻĻā§°ে āĻŦিāĻ­িāύ্āύ āĻĒāϰ্āϝা⧟āϤ āĻ•ি āϘāϟিāĻ›িāϞ āϤাāĻ• āĻĻেāĻ–ুā§ąাāĻŦāϞৈ āĻĒ্ā§°āϤিāϟো āϘāϟāύাā§° āĻĒিāĻ›āϤ a, b, c āφ⧰ু d āϞিāĻ–া। āĻĒ্āϰāĻĨāĻŽāϤে āϝি āϘāϟিāĻ›িāϞ āϤাā§° āĻĻ্āĻŦাā§°া āφ⧰āĻŽ্āĻ­ āϕ⧰া āφ⧰ু āĻ…āύ্āϤিāĻŽ āϘāϟāύাāϟোā§° āĻĻ্āĻŦাā§°া āĻļেāώ āϕ⧰া।)


1. Soft landing on August 23, 2023.                                                             ()


2. Launch from Satish Dhawan Space Centre.                                            ()


3. Vikram and Pragyan explored the surface.                                              ()


4. Chandrayaan-3 was planned to land on the South Pole.                         ()


Make a timeline using arrows. (āĻ•াঁ⧜ āϚিāύ āĻŦ্āĻ¯ā§ąāĻšাā§° āϕ⧰ি āĻāϟা āϏāĻŽā§Ÿā§°েāĻ–া āĻŦāύোāĻŦা।)


Ans. 1. (c), 2. (b), 3. (d), 4. (a) 


Chandrayaan-3 was planned to land on the South Pole. → Launch from Satish Dhawan Space Centre. → Soft landing on August 23, 2023. → Vikram and Pragyan explored the surface. 


Q.6.(e). The paragraph below is written as if it were just before Chandrayaan-3 landed on the Moon. Complete it using 'will' or 'going to' to show how we talk about future plans and predictions. (āϤāϞāϤ āĻĻি⧟া āĻĻāĻĢাāϟো āĻāύেāĻĻā§°ে āϞিāĻ–া āĻšৈāĻ›ে āϝেāύ āĻā§Ÿা āϚāύ্āĻĻ্āϰāϝাāύ-3 ⧟ে āϚāύ্āĻĻ্ā§°āϤ āĻ…ā§ąāϤ⧰āĻŖ āϕ⧰াā§° āĻ িāĻ• āφāĻ—ā§° āĻ•āĻĨা। āĻ­ā§ąিāώ্āϝāϤ⧰ āĻĒā§°িāĻ•āϞ্āĻĒāύা āφ⧰ু āĻĒূāϰ্āĻŦাāύুāĻŽাāύ⧰ āĻŦিāώ⧟ে āφāĻŽি āĻ•েāύেāĻ•ৈ āĻ•āĻĨা āĻĒাāϤো āϤাāĻ• āĻĻেāĻ–ুā§ąাāĻŦāϞৈ 'will' āĻŦা 'going to' āĻŦ্āĻ¯ā§ąāĻšাā§° āϕ⧰ি āĻĻāĻĢাāϟো āϏāĻŽ্āĻĒূā§°্āĻŖ āϕ⧰া।)


Chandrayaan-3 is ____ be a historic mission for India, as it is ____ land on the lunar surface. The lander is ____ carry the Pragyan Rover. The rover is ____ explore the Moon's South Pole region. This mission ____ demonstrate India's potential in space missions and ____ mark the country as the fourth to achieve a soft landing on the Moon. The Pragyan ____ analyse the lunar soil and ____ send important data back to Earth. Chandrayaan-3 ____ be remembered as a major milestone in India's space journey.


Ans: Chandrayaan-3 is going to be a historic mission for India, as it is going to land on the lunar surface. The lander is going to carry the Pragyan Rover. The rover is going to explore the Moon's South Pole region. This mission will demonstrate India's potential in space missions and will mark the country as the fourth to achieve a soft landing on the Moon. The Pragyan will analyse the lunar soil and will send important data back to Earth. Chandrayaan-3 will be remembered as a major milestone in India's space journey.


Q.7.(c). Now, choose any two words you like most. Say a sentence using that word and either its synonym or antonym. (āĻāϤি⧟া āϤুāĻŽি āφāϟাāχāϤāĻ•ৈ āĻ­াāϞ āĻĒোā§ąা āĻĻুāϟা āĻļāĻŦ্āĻĻ āĻŦাāĻ›ি āϞোā§ąা। āϏেāχ āĻļāĻŦ্āĻĻāϟো āφ⧰ু āĻ‡ā§Ÿাā§° āϚিāύ'āύিāĻŽ āĻŦা āĻāĻŖ্āϟ'āύিāĻŽ āĻŦ্āĻ¯ā§ąāĻšাā§° āϕ⧰ি āĻāϟা āĻŦাāĻ•্āϝ āĻ•োā§ąা।)


Ans. (i) Mystery: The South Pole of the Moon has many mysteries, and scientists want to know those secrets. (synonym)


(ii) Produce: Farmers produce paddy in their fields, but the insects spoil the grains. (antonym) 



Q.8.(c). Let's find out how much we've understood:

i. Who was called the Father of India's Space Programme?(āĻĄ° āĻŦিāĻ•্ā§°āĻŽ āϏাā§°াāĻ­াāχāĻ• āĻ•ি āĻŦুāϞি āĻ•োā§ąা āĻšā§Ÿ?)

Ans: Dr. Vikram Sarabhai was called the Father of India's Space Programme.(āĻĄ° āĻŦিāĻ•্ā§°āĻŽ āϏাā§°াāĻ­াāχāĻ• āĻ­াā§°āϤ⧰ āĻŽāĻšাāĻ•াāĻļ āĻ•াā§°্āϝāϏূāϚীā§° āĻĒিāϤৃ āĻŦুāϞি āĻ•োā§ąা āĻšā§Ÿ।)


ii. When was Dr. Vikram Sarabhai born?(āĻĄ° āĻŦিāĻ•্ā§°āĻŽ āϏাā§°াāĻ­াāχ āĻ•েāϤি⧟া āϜāύ্āĻŽāĻ—্āϰāĻšāĻŖ āϕ⧰িāĻ›িāϞ?)

Ans: He was born in 1919.(āϤেāĻ–েāϤে 1919 āϚāύāϤ āϜāύ্āĻŽāĻ—্āϰāĻšāĻŖ āϕ⧰িāĻ›িāϞ।)


iii. Where was Dr. Vikram Sarabhai born?(āĻĄ° āĻŦিāĻ•্ā§°āĻŽ āϏাā§°াāĻ­াāχ āĻ•’āϤ āϜāύ্āĻŽāĻ—্āϰāĻšāĻŖ āϕ⧰িāĻ›িāϞ?)

Ans: He was born in Ahmedabad.(āϤেāĻ–েāϤে āφāĻšāĻŽেāĻĻাāĻŦাāĻĻāϤ āϜāύ্āĻŽāĻ—্āϰāĻšāĻŖ āϕ⧰িāĻ›িāϞ।)


iv.What kind of family was he born into?(āϤেāĻ–েāϤে āĻ•েāύেāϧ⧰āĻŖā§° āĻĒā§°ি⧟াāϞāϤ āϜāύ্āĻŽāĻ—্āϰāĻšāĻŖ āϕ⧰িāĻ›িāϞ?)

Ans: He was born into a well-educated and wealthy family.(āϤেāĻ–েāϤে āϏুāĻļিāĻ•্āώিāϤ āφ⧰ু āϏāĻŽৃāĻĻ্āϧিāĻļাāϞী āĻĒā§°ি⧟াāϞāϤ āϜāύ্āĻŽāĻ—্āϰāĻšāĻŖ āϕ⧰িāĻ›িāϞ।)


v. What was Dr. Sarabhai interested in from a young age?(āĻ•āĻŽ āĻŦ⧟āϏ⧰ āĻĒā§°াāχ āϤেāĻ–েāϤে āĻ•িāĻšā§° āĻĒ্ā§°āϤি āφāĻ—্āϰāĻš āĻĻেāĻ–ুā§ąাāχāĻ›িāϞ?)

Ans: He was interested in science and learning.(āϤেāĻ–েāϤে āĻŦিāϜ্āĻžাāύ āφ⧰ু āĻļিāĻ•াā§° āĻĒ্ā§°āϤি āφāĻ—্āϰāĻš āĻĻেāĻ–ুā§ąাāχāĻ›িāϞ।)


vi. Where did Dr. Sarabhai study physics?(āĻĄ° āϏাā§°াāĻ­াāχ āĻ•’āϤ āĻĒāĻĻাāϰ্āĻĨ āĻŦিāϜ্āĻžাāύ āĻ…āϧ্āϝ⧟āύ āϕ⧰িāĻ›িāϞ?)

Ans: He studied physics at Cambridge University in England.(āϤেāĻ–েāϤে āχংāϞেāĻŖ্āĻĄā§° āĻ•েāĻŽāĻŦ্āϰিāϜ āĻŦিāĻļ্āĻŦāĻŦিāĻĻ্āϝাāϞ⧟āϤ āĻ…āϧ্āϝ⧟āύ āϕ⧰িāĻ›িāϞ।)


vii.Why did Dr. Sarabhai want to use science?(āĻ­াā§°āϤāϞৈ āωāĻ­āϤি āφāĻšি āϤেāĻ–েāϤে āĻ•ি āϕ⧰িāĻŦ āĻŦিāϚাā§°িāĻ›িāϞ?)

Ans: He wanted to use science to help the country.(āϤেāĻ–েāϤে āĻŦিāϜ্āĻžাāύ⧰ āϏāĻšা⧟āϤ āĻĻেāĻļāĻ–āύāĻ• āϏāĻšা⧟ āϕ⧰িāĻŦ āĻŦিāϚাā§°িāĻ›িāϞ।)


viii. What did Dr. Sarabhai start in 1947?(1947 āϚāύāϤ āϤেāĻ–েāϤে āĻ•ি āφ⧰āĻŽ্āĻ­ āϕ⧰িāĻ›িāϞ?)

Ans: He started the Physical Research Laboratory (PRL).(āϤেāĻ–েāϤে āĻ­ৌāϤিāĻ• āĻ—ā§ąেāώāĻŖা āĻĒā§°ীāĻ•্āώাāĻ—াā§° (PRL) āφ⧰āĻŽ্āĻ­ āϕ⧰িāĻ›িāϞ।)


ix. Where was PRL established?(PRL āĻ•’āϤ āϏ্āĻĨাāĻĒāύ āϕ⧰া āĻšৈāĻ›িāϞ?)

Ans: PRL was established in Ahmedabad.( PRL āφāĻšāĻŽেāĻĻাāĻŦাāĻĻāϤ āϏ্āĻĨাāĻĒāύ āϕ⧰া āĻšৈāĻ›িāϞ।)


x.What did Dr. Sarabhai believe about space science?(āĻŽāĻšাāĻ•াāĻļ āĻŦিāϜ্āĻžাāύ⧰ āĻŦিāώ⧟ে āĻĄ° āϏাā§°াāĻ­াāχ⧰ āĻŦিāĻļ্āĻŦাāϏ āĻ•ি āφāĻ›িāϞ?)

Ans: He believed that space science should improve people’s lives.(āϤেāĻ–েāϤে āĻŦিāĻļ্āĻŦাāϏ āϕ⧰িāĻ›িāϞ āϝে āĻŽāĻšাāĻ•াāĻļ āĻŦিāϜ্āĻžাāύ āĻŽাāύুāĻšā§° āϜীā§ąāύ āωāύ্āύāϤ āϕ⧰াā§° āĻŦাāĻŦে āĻŦ্āĻ¯ā§ąāĻšাā§° āĻšোā§ąা āωāϚিāϤ।)


xi.When was ISRO established?(ISRO āĻ•েāϤি⧟া āϏ্āĻĨাāĻĒিāϤ āĻšৈāĻ›িāϞ?)

Ans: ISRO was established in 1969.(ISRO 1969 āϚāύāϤ āϏ্āĻĨাāĻĒিāϤ āĻšৈāĻ›িāϞ।)


xii.Which important management institution did Dr. Sarabhai help develop?(āĻĄ° āϏাā§°াāĻ­াāχ āĻ•োāύāϟো āĻ—ুā§°ুāϤ্āĻŦāĻĒূā§°্āĻŖ āĻĒ্āϰāϤিāώ্āĻ াāύ⧰ āĻŦিāĻ•াāĻļāϤ āϏāĻšা⧟ āϕ⧰িāĻ›িāϞ?)

Ans: He helped develop the Indian Institute of Management Ahmedabad (IIMA).(āϤেāĻ–েāϤে āĻ­াā§°āϤী⧟ āĻŦ্āĻ¯ā§ąāϏ্āĻĨাāĻĒāύা āĻĒ্āϰāϤিāώ্āĻ াāύ āφāĻšāĻŽেāĻĻাāĻŦাāĻĻ (IIMA) ā§° āĻŦিāĻ•াāĻļāϤ āϏāĻšা⧟ āϕ⧰িāĻ›িāϞ।)


xiii.What did Dr. Sarabhai believe were the keys to progress?(āĻĄ° āϏাā§°াāĻ­াāχ⧰ āĻŽāϤে āĻĒ্ā§°āĻ—āϤিā§° āϚাāĻŦিāĻ•াāĻ ী āĻ•ি āφāĻ›িāϞ?)

Ans: He believed that education and research were the keys to progress.(āĻļিāĻ•্āώা āφ⧰ু āĻ—ā§ąেāώāĻŖা āĻĒ্ā§°āĻ—āϤিā§° āϚাāĻŦিāĻ•াāĻ ী āφāĻ›িāϞ।)


xiv. Why will many students learn about science and space?(āĻŦāĻšু āĻ›াāϤ্ā§°-āĻ›াāϤ্ā§°ী⧟ে āĻŦিāϜ্āĻžাāύ āφ⧰ু āĻŽāĻšাāĻ•াāĻļā§° āĻŦিāώ⧟ে āĻ•ি⧟ āĻļিāĻ•িāĻŦ?)

Ans: They will learn because of Dr. Sarabhai’s work.(āĻĄ° āϏাā§°াāĻ­াāχ⧰ āϕ⧰্āĻŽā§° āĻŦাāĻŦে āĻŦāĻšু āĻ›াāϤ্ā§°-āĻ›াāϤ্ā§°ী⧟ে āĻŦিāϜ্āĻžাāύ āφ⧰ু āĻŽāĻšাāĻ•াāĻļā§° āĻŦিāώ⧟ে āĻļিāĻ•িāĻŦ।)


xv.How is Dr. Sarabhai remembered today?(āφāϜিāĻ“ āĻĄ° āϏাā§°াāĻ­াāχāĻ• āĻ•েāύেāĻ•ৈ āϏ্āĻŽā§°āĻŖ āϕ⧰া āĻšā§Ÿ?)

Ans: He is remembered as the Father of India's Space Programme.(āϤেāĻ–েāϤāĻ• āĻ­াā§°āϤ⧰ āĻŽāĻšাāĻ•াāĻļ āĻ•াā§°্āϝāϏূāϚীā§° āĻĒিāϤৃ āĻšিāϚাāĻĒে āϏ্āĻŽā§°āĻŖ āϕ⧰া āĻšā§Ÿ।)


Q.9.(c). Match the Cause and Effect (āĻ•াā§°āĻŖ āφ⧰ু āĻĒ্ā§°āĻ­াā§ą āĻŽিāϞোā§ąাঃ)


Draw a line to match each cause in Column A with the correct effect in Column B. (āϏ্āϤāĻŽ্āĻ­ A ā§° āĻĒ্ā§°āϤিāϟো āĻ•াā§°āĻŖāĻ• āϏ্āϤāĻŽ্āĻ­ B ā§° āĻļুāĻĻ্āϧ āĻĒ্ā§°āĻ­াā§ąā§° āϞāĻ—āϤ āĻŽিāϞাāĻŦāϞৈ āĻāĻ•োāĻĄাāϞ āφঁāϚ āϟাāύা।) 


Column A (Cause)

Column B (Effect)

  1. It rained heavily

  2. The rocket launched well

  3. He worked all night

  4. The sky looked dark

  1. He was tired.

  2. I carried an umbrella.

  3. The scientists celebrated.

  4. The streets were flooded.


Ans.

         

Column A (Cause)

Column B (Effect)

  1. It rained heavily 

  2. The rocket launched well

  3. He worked all night

  4. The sky looked dark


d.The streets were flooded.

c.The scientists celebrated.

a.He was tired.

b.The streets were flooded.



(d) Fill in the blanks. Use a cause-effect connector to complete the sentences. (āĻ–াāϞী āĻ াāχ āĻĒূā§°োā§ąা। āĻŦাāĻ•্āϝāĻŦোā§° āϏāĻŽ্āĻĒূā§°্āĻŖ āϕ⧰িāĻŦāϞৈ āĻāϟা āĻ•াā§°āĻŖ-āĻĒ্ā§°āĻ­াā§ą āϏংāϝোāϜāĻ• āĻŦ্āĻ¯ā§ąāĻšাā§° āϕ⧰া।) 


(a) It was cloudy, _______the launch was delayed. Ans. therefore.

(b) Vikram Sarabhai believed in science,_______  he started PRL in Ahmedabad. Ans. so.


(c) ISRO scientists celebrated _____ the rover worked well. Ans. because.


(d) The landing was perfect,______ India made history. Ans. hence.


(e) Choose the right connector from the box and fill in the blanks. (āĻŦাāĻ•āϚ⧰ āĻĒā§°া āĻļুāĻĻ্āϧ āϏংāϝোāϜāĻ•āϟো āĻŦাāĻ›ি āĻ–াāϞী āĻ াāχ āĻĒূā§°োā§ąা।)


Because,     since,        so,        therefore,          hence


(i) Chandrayaan-3 was solar-powered. _____ , it stopped working after sunset.

(ii) _____the Moon's South Pole has water ice, scientists want to explore it.

(iii) The rover sent back photos,_____ we learned more about the surface.

(iv) ISRO planned everything well. , the mission was a success.

(v) _____it was cloudy, the launch was delayed.

(vi) The engine failed, ___ the scientists had to stop the mission.

Ans. (i) so, (ii) So, (iii) Since, (iv) hence, (v) Therefore, (vi) Since. 


15. Fill in the blanks. Use: a/an/the (āĻ–াāϞী āĻ াāχ āĻĒূā§° āϕ⧰া। a/an/the āĻŦ্āĻ¯ā§ąāĻšাā§° āϕ⧰া।)
(i) India sent ___ rocket to the Moon.
(ii) ___ rover moved slowly on the surface.
(iii) Vikram is ___ lander of Chandrayaan-3.
(iv) Riya wants to become ___ astronaut one day.
(v) I saw ___ interesting space video online.
(vi) ___ Moon looked bright in the night sky.
Ans. (i) a, (ii) The, (iii) the, (iv) an, (v) an, (vi) The

Some sentences below are incorrect. Rewrite them with the right articles. (āϤāϞ⧰ āĻ•েāχāϟাāĻŽাāύ āĻŦাāĻ•্āϝ āĻ…āĻļুāĻĻ্āϧ। āĻļুāĻĻ্āϧ articleā§°ে āϏিāĻšঁāϤāĻ• āĻĒুāύ⧰ āϞিāĻ–া।)

1. She is reading a book about an Moon.
2. The rover landed on a South Pole of the Moon.
3. We saw a eagle flying above the hills.
4. I want to build the rocket in future.
Ans. 1.
She is reading a book about the Moon.
2. The rover landed on the South Pole of the Moon.

3. We saw an eagle flying above the hills.
4. I want to build a rocket in future.