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A metal ball kept in a cooling room, coo...

A metal ball kept in a cooling room, cools from `72^(@)`C to `60^(@)`C in 10 minutes, and to `52^(@)` C in next 10 minutes. The temperature of the cooling room is

A

`32^(@)`C

B

`30^(@)C`

C

`38^(@)C `

D

`36^(@)C `

Text Solution

Verified by Experts

The correct Answer is:
D
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