Get Started with “Elasticity“ MCQs:
If by applying a force, the shape of a body is changed, then the corresponding stress is known as
The bulk modulus of a gas is 6 × 103 N/m2. the additional pressure needed to reduce the volume of the gas by 10% is
The modulus of elasticity is dimensionally equivalent to
Two wires have the same material and length, but their masses are in the ration of 4:3. If they are stretched by the same force, their elongations will be in the ratio of
A copper wire and a steel wire having the same cross-section area are fastened end to end stretched by a force F. the lengths of copper and steel wires are in the ratio of 2:1 and their moduli of elasticity are in the ratio of 1:2. What is the ratio (ec/es ) of their extensions?