Multiple Choice Questions on Thermal Properties of Matter

Multiple Choice Questions

1. The S.I. unit of heat is
 A. J B. kg C. K-1 D. K

1. The S.I unit of temperature is
 A. °C B. °F C. J D. K

1. The Fahrenheit and Celsius scale reading of temperature coincide at
 A. 0° B. -460° C. -273° D. -40°

1. 310 K in centigrade is
 A. 37° B. 310° C. 63° D. 273°

1. When water at 0°C is heated, it contracts till temperature reaches
 A. 1°C B. 4° C. 100° D. 100 K

1. The S.I unit of specific heat is
 A. JK-1 B. JK-1 kg-1 C. J kg-1 D. JK kg

1. The relation between coefficient of linear and volume expansion is
 A. α = 3γ B. γ = 3α C. γ = α/2 D. γ = 6α

1. The S.I unit of latent heat is
 A. JK-1 B. J kg-1 C. JK kg-1 D. JK kg

1. How much heat is required to melt 1 kg of Zink at its boiling temperature 240°C with latent heat of 113 × 103 J kg-1.
 A. 113 × 103 J B. 1.13 × 103 J C. 2.4 × 105 J D. 2.71 × 107 J

1. The amount of heat required to raise the temperature of 1 kg of water by 1 K is
 A. 1 J B. 400 J C. 310 J D. 4190 J