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 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 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 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 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 from 60^@ C to 40^@C in 7 minutes. What will be its temperature after next 7 minutes. The temperature of surrounding is 10^@C .

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 body cools from 60°C to 50°C in 9 minutes. What will be the temperature after next 9 minutes? [Temperature of surrounding is 20°C ]