The temperature which has same numerical value on Celsius and Fahrenheit scale is

Question

The temperature which has same numerical value on Celsius and Fahrenheit scale is (A) 273 (B) -273 (C) -40 (D) 40

Tardigrade Admin · Accepted Answer

Let T be the same numerical value of temperature on Celsius scale and Fahrenheit scale. Then using the relation (°C/100)=(°F-32/180) According to question °C=°F=T ∴ (T/100)=(T-32/180) ∴ T=-40 °C=-40°F

Q. The temperature which has same numerical value on Celsius and Fahrenheit scale is

$273$

$- 273$

$- 40$

$40$

Q. The temperature which has same numerical value on Celsius and Fahrenheit scale is

273

−273

−40

40

Let T be the same numerical value of temperature on Celsius scale and Fahrenheit scale. Then using the relation 100∘C​=180∘F−32​ According to question ∘C=∘F=T ∴100T​=180T−32​ ∴T=−40∘C=−40∘F

$273$

$- 273$

$- 40$

$40$