NEET UG PHYSICS MCQ: THERMAL PROPERTIES OF MATTER

1 Easy

1 of 1

Application +4 | -1

The coefficient of superficial expansion of a solid is

2 \times {10^{ - 5}}/{}^ \circ C

. Its coefficient of linear expansion is

View answer and explanation

Correct option: D

1 \times {10^{ - 5}}/\,{}^ \circ C

Option D (

1 \times {10^{ - 5}}/{}^ \circ C

) is correct because the coefficient of superficial expansion is approximately twice the coefficient of linear expansion.

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