If temperature of an object is 140 ° F , then its temperature in centigrade is

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Question: Answered & Verified by Expert

If temperature of an object is

140 ° F

, then its temperature in centigrade is

PhysicsThermal Properties of MatterNEET

Options:

A $105 ° C$
B $32 ° C$
C $140 ° C$
D $60 ° C$

Solution:

2077 Upvotes Verified Answer

The correct answer is:

60 ° C

Relation between

° C

and

° F

,

\frac{C}{5} = \frac{F - 32}{9}

\Rightarrow \frac{C}{5} = \frac{140 - 32}{9}

\Rightarrow C = 60 ° C

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