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A body cools from 60 ^(@)C to 40^(@)C in...

A body cools from `60 ^(@)C` to` 40^(@)C` in 7 minutes . What will be its temperature after next 7 minutes if the temperature of its surrounding is `10^(@)C`?

A

`46^(@) C `

B

`38^(@)`C

C

`28^(@)C `

D

`40^(@)` C

Text Solution

Verified by Experts

The correct Answer is:
C
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