1.
A circular disc of copper has a symmetrical hole at its centre. The disc is uniformly heated. The diameter of the hole will
2.
If 10 g of ice at 0°C mixes with 10 g of water at 10°C, then the final temperature t is given by
3.
A thermometer is used to measure
4.
A container having some gas was kept in a moving train. The temperature of the gas in the container will
5.
The SI unit for the coefficient of cubical expansion is
6.
Coefficient of linear expansion always with the increase in temperature.
7.
Choose the correct statement:
8.
The SI unit for the coefficient of linear expansion is
9.
The quantity of heat required to raise the temperature of 2000| of water from 10°C to 50°C is
10.
A graph is plotted taking °C along the Y-axis and ° F along the X-axis.
