Write down the number of significant figures in the following:

PHYSICS · Multi-part · CBSE · Physics · Units and Measurements · Units and Measurements

Problem

Write down the number of significant figures in the following: (1) 6428 (2)

62.00\,\mathrm{m}

(3)

0.00628\,\mathrm{cm}

(4)

1200\,\mathrm{N}