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Ratio of energy density of two steel rod...

Ratio of energy density of two steel rods is `1 : 4` when same mass is suspended from the rods. If length of both rods is same then ratio of diameter of rods will be.

A

`sqrt2:1`

B

`1:2`

C

`2:1`

D

`1:sqrt2`

Text Solution

Verified by Experts

The correct Answer is:
`sqrt2:1`
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