ICSE Class 10 Physics
Question 16 of 20
Solved 2017 Question Paper ICSE Class 10 Physics — Question 6
Back to all questions 6
Question Question 6(c)
(i) Name the radiations which are absorbed by greenhouse gases in the earth’s atmosphere. [4]
(ii) A radiation X is focused by a particular device on the bulb of a thermometer and mercury in the thermometer shows a rapid increase. Name the radiation X.
(iii) Name two factors on which the heat energy liberated by a body depends.
(i) The green house gases in the earth's atmosphere absorb the low energy infrared radiations.
(ii) The radiation X is Infrared radiation.
(iii) The two factors are :
- Material of the body
- Temperature of the body.