Latent Heat MCQs (Multiple Choice Questions) PDF Download - 102

Bubbles are formed in the liquid during

1. boiling
2. evaporation
3. vaporization
4. melting

All waves can be classified into two categories which are

1. Sound waves and electromagnetic waves
2. Transverse waves and electromagnetic waves
3. Longitudinal waves and electromagnetic waves
4. Transverse waves and longitudinal waves

If we observe a pebble in a pool, the pebble would appear to be

1. deeper in the water than it really is
2. of same depth in the water as it has
3. nearer to the surface than it really is
4. invisible

The two points used for centigrade scale or Celsius scale are

1. Melting point and boiling point
2. Condensing point and boiling point
3. Ice point and steam point
4. Condensation point and freezing point

Total internal reflection occurs when

1. light passes from a denser to a lighter medium
2. light comes into air from vacuum
3. light goes to vacuum from air
4. light passes from denser to less dense medium