21)

The form of energy transferred between two systems or a system and its surrounding by virtue of temperature difference is called as

Class 11 Physics

A)

Both a and b

B)

Temperature

C)

Heat

D)

None

22)

The SI unit of heat energy is

Class 11 Physics

A)

Pa

B)

N

C)

J

D)

N/m2

23)

The SI unit of temperature is

Class 11 Physics

A)

Degree Fahrenheit

B)

Degree Celsius

C)

Kelvin

D)

All

24)

The commonly used unit of temperature is

Class 11 Physics

A)

Degree Celsius

B)

Degree Fahrenheit

C)

Kelvin

D)

All

25)

Charle’s law is given by

Class 11 Physics

A)

T = constant

B)

V/T = constant

C)

V = constant

D)

None