Converging Lens Quiz PDF: Questions and Answers - 107

MCQ 531: The lens which causes incident parallel rays to converge at a point is called

1. converging lens
2. diverging lens
3. counter lens
4. fiber lens

MCQ 532: If l_v is specific latent heat of vaporization and m is the mass of the liquid then the latent heat of vaporization(L_v) is equal to

1. L_v = l_v / m
2. L_v = l_v + m
3. L_v = l_v × m
4. L_v = l_v - m

MCQ 533: To measure temperature, the thermometer makes use of certain substance that is

1. diesel
2. oil
3. mercury
4. hydrogen

MCQ 534: Oscillation is also termed as

1. vibration
2. energy
3. pushing
4. to rotate

MCQ 535: A typical graph of temperature against time is called the

1. boiling curve of water
2. heating curve of water
3. heating curve of solids
4. melting curve of water