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Choose the most appropriate option. A ...

Choose the most appropriate option.
A body takes 5 min for cooling from `50^(@)C` to `40^(@)C.` Its temperature comes down to `33.33^(@)C` in next 5 min. Temperature of the surroundings is

A

`15 ^(@)C`

B

`20^(@)C`

C

`18^(@)C`

D

`17^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
B
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