Question

Write true or false for the following statement.

$-273°C=0K$

• A. True
• B. False

Answer 1

The correct option is A True

An explanation for the right answer:

$-273°C=0K$

This statement is true because

The temperature on the Kelvin scale $=$The temperature on the Celsius scale $+273$

$$\begin{gathered} -273°C=\left(-273+273\right)K \\ \Rightarrow -273°C=0K \end{gathered}$$

absolute zero or $0K$:

At zero temperature on the Kelvin scale or at$-273°C$, the molecular motion completely stops. That means the particles in any state are at rest. this temperature is called absolute zero$0K$.