MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
Earn 100
The product of the pressure and volume of an ideal gas is:
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Important Questions on Physics
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
EASY
UPSC CAPF AC Paper - I
IMPORTANT
HARD
UPSC CAPF AC Paper - I
IMPORTANT
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
1. Specific heat capacity is the amount of heat required to raise the temperature of 1 kg of a substance through 1 kelvin.
2. The Sl unit of specific heat capacity is Jkg-1 K-1 and in CGS it is cal g-1 °C-1.
3. Thermal capacity is the amount of heat required to raise the temperature of a given amount of substance through 1 kelvin.
Which of the statements given above are correct?
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
EASY
UPSC CAPF AC Paper - I
IMPORTANT
EASY
UPSC CAPF AC Paper - I
IMPORTANT
HARD
UPSC CAPF AC Paper - I
IMPORTANT
1. Glaciers always melt at the bottom first.
2. Calorimeters are generally made of coppers.
3. The unit of latent heat is cal/g.
4. If a substance contracts on heating, its co-efficient of linear expansion is negative.
Which of the statements given above are correct?
