Home
Class 12
PHYSICS
When strain is produced in a body within...

When strain is produced in a body within elastic limit, its internal energy

A

remains constant

B

decreases

C

increases

D

first increase then decreases

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

When the stress is increased beyond the elastic limit, the length of the wire starts increasing without increasing the force. This point is called

In a thermodynamic system working substance is ideal gas, its internal energy is in the form of

If a metal wire is stretched a little beyond its elastic limit (or yield point), and released, it will

When a body starts to roll on an inclined plane, its potential energy is converted into

In case of an ideal gas undergoing transformation where Delta T = 0 for the process, its internal energy ______.

A body is executing simple harmonic motion. At a displacement x, its potential energy is E_1 and a displacement y, its potential energy is E_2 . The potential energy E at a displacement (x+y) is

When a long spring is stretched by 2cm, its potential energy is U. If the spring is stretched by 10cm, the potential energy stored in it will be

When a spiral spring is stretched by suspending a load on it, the strain produced is called

When an ideal diatomic gas is heated at constant pressure, the fraction of the heat energy supplied, which increases the internal energy of the gas, is

A sonometer wire of length 1.5m is made of steel. The tension in it produces an elastic strain of 1% . What is the fundamental frequency of steel if density and elasticity of steel are 7.7 xx 10^(3) kg//m^(3) and 2.2 xx 10^(11) N//m^(2) respectively ?