Home
Class 11
PHYSICS
Two wires of same material and size but ...

Two wires of same material and size but with lengths in the ratio 5:3 are stretched by the same force. The ratio of work done in two cases is

A

`5:8`

B

`8:5`

C

`5:3`

D

`3:5`

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Similar Questions

Explore conceptually related problems

Two wires of same material and same length but diameters in the ratio 2:3 are stretched by the same length. The ratio of the forces applied on two wires is ----

Two wires of the same material and length but diameters in the ratio 1:2 are stretched by the same force. The elastic potential energy per unit volume for the wires, when stretched by the same force will be in the ratio

Two wires made of same material have their length are in the ratio 1:2 and their masses in the ratio 3:16 . The ratio of resistance of two wires is

Two wires A and B of same material have lengths in the ratio 1:2 and diameters in the ratio 2:1. If they are stretched by same force then the ratio of the increase of their lengths will be ----

Force constants of two wires A and B of the same material are k and 2k respectively. If the two wires are stretched equally, then the ratio of workdone in stretching (W_A//W_B) is