Hey..!!

The Young s modulus for steel is twice that for thecopper.

One end of the copper wire is joined to one end of the steel wire so that both can be subjected to the same longitudinalforce.

By what fraction of its length of the copper has increased by 1%

A Foxoyo User

- Level 0
- 0 %

Accuracy -

share

A piece of copper wire has twice the radius of a piece of st

A wire of length L and radius r is clamped rigidly at one en

If a fraction\'s numerator is increased by 1 and the denomin

A given material has Young's modulus E, modulus of rigidity

A uniform wire, fixed at its upper end, hangs vertically and

A student performs an experiment to determine the Young’s

A student performs an experiment to determine the Young’s

A cylindrical bar of 20 mm diameter and 1 m length is subjec

A force F is required to break a wire or length l and radius

If the numerator of a fraction is increased by 150% and the