Question

S.I unit of thermodynamic temperature is kelvin and its symbol is

1) A

2) K

3) mol

4) cd

Answer 1

Correct option is 2) K

In the S.I. system, the kelvin (K) is the unit of thermodynamic temperature. It is used to measure the absolute temperature of a system, starting from absolute zero, the point at which molecular motion ceases. The kelvin scale is widely used in scientific contexts, particularly in thermodynamics.