The mass and volume of a body are 4.237 ...

The mass and volume of a body are 4.237 g and `2.5cm^(3)` respectively. The density of the material of the body in correct significant figures is

A

`1.6048" g"" cm"^(-3)`

B

`1.69" g"" cm"^(-3)`

C

`1.7" g"" cm"^(-3)`

D

`1.695" g"" cm"^(-3)`

Text Solution

Verified by Experts

The correct Answer is:

C

In this question, density should be reported to two significant figures.
Density = `(4.237)/(2.5"cm"^(3))` = 1.6948
On rounding off the number, we get density = 17

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