If a metallic sphere gets cooled from 62...

If a metallic sphere gets cooled from `62^(@)C` to `50^(@)C` in utesmin10 and in the next utes min10 gets cooled to `42^(@)C` , then the temperature of the surroundings is

A

`30^(@)C`

B

`36^(@)C`

C

`26^(@)C`

D

`20^(@)C`

Text Solution

Verified by Experts

The correct Answer is:

C

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