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 Young's modulus is defined a

With rise in temperature, the Young’s modulus of elasticity of a material

The limit beyond which the material does not behave elastically is known as

The section modulus of a rectangular section(b*d) about an axis through its C.G. and parallel to the base ‘b’ is

Due to the forces acting, a horizontal beam is in:

The unit of Young’s modulus of elasticity is:

A wire is stretched 3 mm by a force of 150 N. Assuming the elastic limit is not exceeded, the force that will stretch the wire 5 mm is:

Due to forces acting, a pillar supporting a bridge is in:

The spring balance does not read properly after its long use, because

When compared with solids and liquids, the gases have