Question

The SI unit of temperature is

• A. Kelvin
• B. second
• C. mole
• D. candela

Answer 1

The correct option is A

Kelvin

The explanation for the correct option:

(A) Kelvin

1. Kelvin is the SI unit of temperature.
2. 1 degree Celsius = 273.15 Kelvin.

The explanation for the incorrect option(s):

(B) Second

The second is the SI unit of time.

(C) Mole

Mole is the SI unit of the amount of substance.

(D) Candela

Candela is the SI unit of luminous intensity.

Hence, the correct option is (A).