At what temperature the Fahrenheit and kelvin scales of temperature give the same reading ?

Options

A. `-40`
B. `313`
C. `574.25`
D. `732.75`

Answer

C

Explanation

Let `F = K = x`
As `(F-32)/(9) = (K - 273)/(5) :. (x - 32)/(9) = (x - 273)/(5)`
`x = (2297)/(4) = 574.25^(@)`