#### Question

State the number of significant figures in the following:

2.64 × 10^{24} kg

#### Solution

3

The given quantity is 2.64 × 10^{24} kg.

Here, the power of 10 is irrelevant for the determination of significant figures. Hence, all digits i.e., 2, 6 and 4 are significant figures.

Is there an error in this question or solution?

Solution State the Number of Significant Figures 2.64 × 1024 kg Concept: Position, Path Length and Displacement.