Thermal Properties of Matter questions
823 published questions with worked solutions.
- 10 g of ice at –10°C is mixed with 10 g of water at 0°C. The amount of heat required to raise the temperature of mixture to 10°C...
- The temperature of a place on one sunny day is 113 in Fahrenheit scale. The Kelvin scale reading of this temperature will be
- Which one of the following regarding density of water at atmospheric pressure is correct ?
- Which one of the following is the lowest possible temperature ?
- Numerically two thermometers, one in Fahrenheit scale and another in Celsius scale shall read same at
- What is the mass of a material, whose specific heat capacity is 400 J /( kg ,^ C ) for a rise in temperature from 15 ,^ C to 25...
- The specific latent heat of vaporization of a substance is the quantity of heat needed to change unit mass from
- Evaporation from the surface of a given liquid takes place more rapidly when
- Consider the two statements given below : Statement-1 : Infrared waves are also called heat waves. Statement-2 : Water molecules...
- Which one of the following statements best defines the concept of heat ?
- Given below are the four cases in which certain heat transfer is taking place : 1. Ice is melting in a glass full of water 2....
- The temperature of a body increases from 310 K to 340 K. The temperature increase in degree Celsius is
- Which one of the following instruments can be used to measure –250°C temperature ?
- The quantity of heat needed to change unit mass of a substance from liquid to vapour without changing the temperature, is called
- A solid of mass m has temperature-dependent specific heat as C(T) = C_0 + T, where C_0 and are constants. The solid is heated...
- A 5 g piece of ice at –20 °C is put into m kg of water at 30 °C temperature. The heat is exchanged only between the ice and the...
- An insulating container contains 250 g of water at 20°C. Steam at 100°C is passed through it, heating it up to 25°C. During this...
- Consider the following statements : Statement-I : Marine animals remain alive in winter and move near the bottom of lakes despite...
- The filament of a light bulb has surface area 64 mm ^2. The filament can be considered as a black body at temperature 2500 K...
- A container with 1 kg of water in it is kept in sunlight, which causes the water to get warmer than the surroundings. The average...
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