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The resistance of a certain paltinum res...

The resistance of a certain paltinum resistance thermomter is found to be `2.56 Omega` at `0^(@)C` and `3.56 Omega` at `100^(@)C`. When the thermometer is immersed in a given liquid, its resistance is observed to be `5.06 Omega`. The temperature of the liquid

A

`45 ^(0)C`

B

`250 ^(0)C`

C

`225 ^(0)C`

D

`120 ^(0)C`

Text Solution

Verified by Experts

The correct Answer is:
B
`t = (R_(t) - R_(0)) /(R_(100) - R_(0)) xx 100`
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