SSB Interview Preparation, Online SSB Preparation, Crack SSB, Online Study Material for AFCAT, Online Study Material for CDS

Heat and kinetic theory of gases

Choose the appropriate option.

Question 1. A pressure cooker works on the principle of   (NA)



Choose the appropriate option.

Question 2. Pressure of a gas increases due to increase of its temperature because at higher temperature   (NA)






Choose the appropriate option.

Question 3. A balloon filled up with gas would only go up on air it is filled up with   (NA)






Choose the appropriate option.

Question 4. The temperature of water at the bottom of a lake whose upper surface has frozen to ice would be around   (NA)






Choose the appropriate option.

Question 5.






Choose the appropriate option.

Question 6.






Choose the appropriate option.

Question 7.






Choose the appropriate option.

Question 8.






Choose the appropriate option.

Question 9. When a solid is heated, it turns directly into a gas. This process is called






Choose the appropriate option.

Question 10. The temperature at which a solid melts to become a liquid at the atmospheric pressure is called its melting point. The melting point of a solid is an indication of  (NA)