1)

The Boyle’s law is given by

Class 11 Physics

A)

V/T = constant

B)

PV = constant

C)

P= constant

D)

None

2)

Ideal gas equation is given by

Class 11 Physics

A)

PV = R/T

B)

PV = RT

C)

PV = nRT

D)

None

3)

The numerical value of universal gas constant is given by

Class 11 Physics

A)

8.31 J mol-1

B)

8.31J mol-1 k-1

C)

8.31J

D)

None

4)

The increase in dimensions of body due to the increase in temperature of the body is called as

Class 11 Physics

A)

Area expansion

B)

Linear expansion

C)

Thermal expansion

D)

Volume expansion

5)

The expansion in length is called as

Class 11 Physics

A)

Area expansion

B)

Linear expansion

C)

Thermal expansion

D)

Volume expansion

6)

The expansion in area is called

Class 11 Physics

A)

Thermal expansion

B)

Area expansion

C)

Linear expansion

D)

Volume expansion

7)

The expansion in volume is called as

Class 11 Physics

A)

Thermal expansion

B)

Area expansion

C)

Linear expansion

D)

Volume expansion

8)

The change in temperature of the body due to heat absorbed or rejected by it is called as

Class 11 Physics

A)

Enthalpy

B)

Entropy

C)

Heat energy

D)

Heat capacity

9)

The SI unit of specific heat capacity is

Class 11 Physics

A)

J kg-1

B)

J kg k

C)

J kg-1 K-1

D)

J kg-1 k

10)

The SI unit of molar specific heat capacity is

Class 11 Physics

A)

J mole

B)

J mole-1 K-1

C)

J mole-1 K

D)

J mole K