The Discovery of Moon ( ਚੰਨ ਦੀ ਖੋਜ ) class 9th

 The Discovery of Moon

ਚੰਨ ਦੀ ਖੋਜ

Q.1. Name the two astronauts who landed on the moon.

Ans. Armstrong and Edwin.

Q.2.What was the name of their spacecraft?

Ans. Apollo-11.

Q.3.Which two countries had worked out programmes for the exploration of the moon?

Ans. The USA and the USSR.

Q.4. How did the Soviet Union feel about carrying on this exploration?

Ans. They did not land man on the moon. They believed that the scientific instruments were enough to carry on the exploration.

Q.5.Why have the scientists declared moon unfit for human habitation?

Ans. There is no Oxygen or water on the moon. There is no atmosphere.

 

 

 

Q.6. Name the metals found on the moon.

Ans. Aluminium, Titanium and iron.

Q.7. Have the traditional beliefs about moon proved true?

Ans. No, the traditional beliefs have been proved wrong.

Q. Which two countries had worked out programme  for the exploration of the Moon?

A. The USSR and the USA had worked out for the exploration of the Moon.

Q. Why have the scientists declared Moon unfit for human inhabitation?

A. The scientists have declared Moon unfit for human inhabitation because it is absolutely a desolate place which has no water and no air.

Q. According to the scientists, how can Moon be made inhabitable for men?

A. Some scientists fell that Moon be made inhabitable for men by separating oxygen from substances which contain oxygen.

Q. Name the metals found on the Moon?

A. Some useful metals like Aluminium, Titanium and lron have been found on the Moon.

Translation:-  English to Punjabi 

1. Armstrong and Edwin became the first men to set foot on the moon.

ਆਰਮਸਟ੍ਰਾਂਗ ਅਤੇ ਐਡਵਿਨ ਚੰਦਰਮਾ 'ਤੇ ਪੈਰ ਰੱਖਣ ਵਾਲੇ ਪਹਿਲੇ ਮਨੁੱਖ ਬਣੇ।

2. The discovery of moon formed an important part of space programme.

ਚੰਦਰਮਾ ਦੀ ਖੋਜ ਪੁਲਾੜ ਪ੍ਰੋਗਰਾਮ ਦਾ ਇੱਕ ਮਹੱਤਵਪੂਰਨ ਹਿੱਸਾ ਬਣੀ।

3. We know all the important facts about the moon.

ਅਸੀਂ ਚੰਦਰਮਾ ਬਾਰੇ ਸਾਰੇ ਮਹੱਤਵਪੂਰਨ ਤੱਥ ਜਾਣਦੇ ਹਾਂ।

4. We can see the full moon and no moon once in a month.

ਅਸੀਂ ਮਹੀਨੇ ਵਿੱਚ ਇੱਕ ਵਾਰ ਪੂਰਾ ਚੰਦ ਦੇਖ ਸਕਦੇ ਹਾਂ ਅਤੇ ਕੋਈ ਚੰਦ ਨਹੀਂ।

5. The moon is of the same age as the earth.

ਚੰਦਰਮਾ ਧਰਤੀ ਦੇ ਬਰਾਬਰ ਉਮਰ ਦਾ ਹੈ।

6. Some scientists feel that moon can be made inhabitable for men.

ਕੁਝ ਵਿਗਿਆਨੀ ਮਹਿਸੂਸ ਕਰਦੇ ਹਨ ਕਿ ਚੰਦਰਮਾ ਨੂੰ ਮਨੁੱਖਾਂ ਲਈ ਰਹਿਣ ਯੋਗ ਬਣਾਇਆ ਜਾ ਸਕਦਾ ਹੈ।

7. It is the Earth's only natural satellite.

ਇਹ ਧਰਤੀ ਦਾ ਇੱਕੋ ਇੱਕ ਕੁਦਰਤੀ ਉਪਗ੍ਰਹਿ ਹੈ।

8. The moon is not a self-luminous body.

ਚੰਦਰਮਾ ਇੱਕ ਸਵੈ-ਪ੍ਰਕਾਸ਼ਮਾਨ ਸਰੀਰ ਨਹੀਂ ਹੈ।

9. The moon is lacking water and it has no atmosphere.

ਚੰਦਰਮਾ ਵਿੱਚ ਪਾਣੀ ਦੀ ਘਾਟ ਹੈ ਅਤੇ ਇਸਦਾ ਕੋਈ ਵਾਯੂਮੰਡਲ ਨਹੀਂ ਹੈ।

10.The moon is an absolutely desolate place where there is no water and air.

ਚੰਦਰਮਾ ਇੱਕ ਬਿਲਕੁਲ ਉਜਾੜ ਜਗ੍ਹਾ ਹੈ ਜਿੱਥੇ ਪਾਣੀ ਅਤੇ ਹਵਾ ਨਹੀਂ ਹੈ।

11.Its distance from the earth is 384,405 km.

ਧਰਤੀ ਤੋਂ ਇਸਦੀ ਦੂਰੀ 384,405 ਕਿਲੋਮੀਟਰ ਹੈ।