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The function 't' which maps temperature ...

The function 't' which maps temperature in Celsius (C) into temperature in Fahrenheit (F) is defined by t(C)=F where `F=(9)/(5)C+32`.
Find the temperature when the Celsius value is equal to the Fahrenheit value.

A

`40^(@)`

B

`-40^(@)`

C

`0^(@)`

D

`100^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
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