When the temperature | error measurement | JEE MAIN 2020

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JEE MAIN 2020

02-09-2020 S2

Question

When the temperature of a metal wire is increased from 0°C to 10°C, its length increases by 0.02%. The percentage change in its mass density will be closest to

Select the correct option:

A

2.3

B

0.06

C

0.8

D

0.008

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Solution

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