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1

Superconductors show zero resistance below:

2

Latent heat is the heat required to:

3

Which quantity remains constant during thermal expansion?

4

During melting of ice, temperature:

5

Which state of matter is most compressible?

6

Evaporation is faster on a:

7

Superconductors are mainly used in:

8

During evaporation, average kinetic energy of remaining liquid:

9

Thermal expansion in liquids is measured by:

10

Which factor does NOT affect evaporation?

11

Which factor increases the rate of evaporation?

12

Which has higher latent heat of vaporization?

13

In solids, particles are:

14

If the volume of gas is reduced, pressure will:

15

Which law explains pressure-temperature relationship at constant volume?

16

Which state of matter has the strongest intermolecular forces?

17

When gas particles strike the walls of container, they exert:

18

Water has maximum density at:

19

The SI unit of latent heat is:

20

Critical temperature is the temperature at which:

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