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The top of a lake is frozen when the air...

The top of a lake is frozen when the air in contact with the lake surface is at `-5^(@)C` the temperature of water in contact with the bottom of the lake will be

A

`-5^(@)C`

B

`4^(@)C`

C

`0^(@)C`

D

`-4^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
B
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