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The resistance of a wire at 20^(@)C is 2...

The resistance of a wire at `20^(@)C` is `20Omega` and at `500^(@)C` is `60Omega`. At which temperature its resistance will be `25Omega`?

A

`160^@C`

B

`250^@C`

C

`100^@C`

D

`80^@C`

Text Solution

Verified by Experts

The correct Answer is:
D
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