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50 g ice at 0^(@)C in kept in an insulat...

50 g ice at `0^(@)C` in kept in an insulating vessel and 50 g water at `100^(@)C` is mixed in it. Then the final temperature of the mixture is (neglect the heat loss)

A

`10^(@)C`

B

`0^(@)C lt Tm lt 20^(@)C`

C

`20^(@)C`

D

above `20^(@)C`

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The correct Answer is:
A
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