When the temperature of a metal wire isincreased from 0^\circ{C} to 10^\circ{C}, its length increasesby 0.02 \% . The percentage change in its massdensity will be closest to: [2 Sep 2020 Shift 2]

JEE Mains 02-Sep-2020 Shift 2 Solved Paper

Section: Physics

Question : 18 of 75

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When the temperature of a metal wire isincreased from 0°C to 10°C, its length increasesby 0.02%. The percentage change in its massdensity will be closest to:

[2 Sep 2020 Shift 2]

0.008
0.06
0.8
2.3

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