Ductility is the property of metal which is used to make

According to Hooke’s law

Ratio among linear expansion coefficient (α), areal expansion coefficient (β) and volume expansion coefficient (γ) is:

The density of a material in SI units is 128 kg m-3. In certain units in which the unit of length is 25 cm and the unit of mass is 50 g, the numerical value of density of the material is

A wire is stretched by 5 mm when it is pulled by a certain force. If another wire of the same material but of double-length and double diameter is stretched by the same force, the increase in the length of the other wire will be :

When a force is applied on a body, it is deformed and a restoring force is developed in the body. The restoring force per unit area is known as ____________.

When a block of mass M is suspended by a long wire of length L, the length of the wire becomes (L + l). The elastic potential energy stored in the extended wire is :

Shear modulus is -

The ability of solids that makes it to return to its original shape and size after deformation is called ___________.

If a soap bubble expands, the pressure inside the bubble: