The length, breadth and thickness of a block are given by , and . The volume of the…

PHYSICS · Single correct · CBSE · Physics · Units and Measurements · Units and Measurements

Problem

The length, breadth and thickness of a block are given by

l=12\ \text{cm}

b=6\ \text{cm}

and

t=2.45\ \text{cm}

. The volume of the block according to the idea of significant figures should be (1)

1\times10^2\ \text{cm}^3

(2)

2\times10^2\ \text{cm}^3

(3)

1.763\times10^2\ \text{cm}^3

(4) None of these