a.

All metals

b.

Diode only

c.

All electrolytes

d.

Glass

a.

6 J

b.

4 J

c.

5 J

d.

3 J

a.

Pressure is constant

b.

Boiling point of water is raised

c.

Heat is completely trapped

d.

Temperature is evenly distributed

a.

Less than its specific latent heat of fusion

b.

Equal to its specific latent heat of fusion

c.

Greater than its specific heat of fusion

d.

All of the above depending on the nature of the substance