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Statement-1: High thermal conductivity o...

Statement-`1`: High thermal conductivity of metals is due to presence of free electrons.
Statement-`2`: Electrons at same temperature have very high average velocity than atoms.

A

Statement -`1` is True , Statement -`2` is True , Statement -`2` is correct explanation for Statement - `1`

B

Statement -`1` is True , Statement -`2` is True , Statement -`2` is not correct explanation for Statement - `1`

C

Statement -`1` is True , Statement -`2` is False.

D

Statement -`1` is False , Statement -`2` is True.

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • One conducting metal sphere contains 10^23 atoms. If from 0.1 % atoms one electrons are removed, then electric charge deposited on sphere is .......

    A
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    B
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    D
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