The specific heat of many solids at low temperatures varies with absolute temperature T according to the relation `S=AT^(3)`, where A is a constant. The heat energy required to raise the temperature of a mass m of such a solid from T = 0 to T = 20 K is

The specific heat of solids at low temperatures varies with absolute temperature T according to the relation S=AT^(3) , where A is a constant. The heat energy required to raise the temperature of a mass m of such a solid from T=0 to T=20K is:

How does specific heat of a solid vary with temperature?

The specific heat of an ideal gas varies with temperature T as

The amount of heat energy required to raise the temperature of 1 g of Helium at NTP, from T_(1) K to T_(2) K is :

The amount of heat energy required to raise the temperature of 1 g of Helium at NTP , from T_(1)K to T_(2)K is

The specific heat of a metal at low temperatures varies according to S = aT^3 , where a is a constant and T is absolute temperature. The heat energy needed to raise unit mass of the metal from temperature T = 1 K to T = 2K is

The specific heat of a substance varies with temperature according to the function c = 0.20 + 0.14 T + 0.023T^(@) , with T in ""^(@)C and c in Cal//g.K , Find the energy required to raise the temperature of 1.0g of this substance from 5.0 ""^(@)C to 15""^(@)C .

The specific heat of a metal at low temperature varies according to S= (4//5)T^(3) where T is the absolute temperature. Find the heat energy needed to raise unit mass of the metal from T = 1 K to T= 2K .