Question

Express upto three significant figire 1. 6.023× 10^23 ( 2) 6000 (3) 32. 364200 (4) 5.6034 (5) 1.6276×10^ 4

Answer 1

1. 6.02 * 10^23

2. 6.00 * 10^1

3. 32.4

4. 5.60

5. 1.63 * 10^4