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A body cools from 70^(@)C to 60^(@)C in ...

A body cools from `70^(@)C` to `60^(@)C` in 8minute The same body cools from `60^(@)C` to `50^(@)C` in .

A

8 minutes

B

less than 8 minute

C

More than 8 minute

D

1 or 2 or 3 depending on the specific heat of the body .

Text Solution

Verified by Experts

The correct Answer is:
C
Rate of cooling decreases with fall of temperature Hence, time increases .
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