Properties Of Solids And Liquids Question 566

Question: The temperature on Celsius scale is $ 25{}^\circ C $ . What is the corresponding temperature on the Fahrenheit scale

Options:

A) $ 40{}^\circ F $

B) $ 77{}^\circ F $

C) $ 50{}^\circ F $

D) $ 45{}^\circ F $

Show Answer

Answer:

Correct Answer: B

Solution:

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

$ \Rightarrow $ $ \frac{25}{5}=\frac{F-32}{9} $

$ \Rightarrow $ $ F=77{}^\circ F $ .



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