The freezing point on a thermometer is m...

The freezing point on a thermometer is marked `20^@` and the boiling point is marked `150^@`. The reading of the thermometer at `45^@C` is :

A

`75^@`

B

`80^@`

C

`78.5^@`

D

`65.5^@`

Text Solution

Verified by Experts

The correct Answer is:

D

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