A hot body at `70^@C` cools to `25^@` C in 15 min . Find its temperature after the next 10 mins. The temperature of the surroundings is `10^@C` .

A body cools in 7 min from 60^@C to 40^@C What will be its temperature after the next 7 min? The temperature of surroundings is 10^@C .

A body cools in 10 minutes from 60^@C to 40^@C . What will be its temperature after next 10 minutes? The temperature of the surroundings is 10^@C .

A body colls in 7 minutes fro 60^(@)C to 40^(@)C . What will be its temperature after the next 7 minutes? The temperature of the surroundings is 10^(@)C .

A body cools in 7 minute from 60C to 40C .What will be its temperature after the next 7 minute? The temperature of surroundings is 10C

A body cools in 7 minutes from 60^(@)C to 40^(@)C . What will be its temperature after the next 7 minutes? The temperature of the surrounding is 10^(@)C . Assume that Newton's law of cooling holds good throughout the process.

A body cools from 50^(@)C to 46^(@)C in 5 min and to 40^(@)C in the next 10 min. then the temperature of the surrounding is

Hot water cools from 60^@C to 50^@C in the first 10 min and to 42^@C in the next 10 min. The temperature of the surrounding is

A body cools from 70^@C to 60^@C in 10 minutes. Calculate the temperature of body after further 7 minutes if temperature of surroundings is 12^@C .