At NTP,water boils at 100^{circ}C. Deep down | vedclass

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Question

(B) The boiling point of a liquid is the temperature at which its vapor pressure becomes equal to the external atmospheric pressure.As we go deep down

Vedclass · Accepted Answer

$> 100^{\circ}C$

Vedclass · Answer

(B) The boiling point of a liquid is the temperature at which its vapor pressure becomes equal to the external atmospheric pressure.As we go deep down into a mine,the atmospheric pressure increases due to the weight of the air column above.Since the boiling point of water increases with an increase in external pressure,the water inside the mine will boil at a temperature greater than $100^{\circ}C$.Therefore,the correct option is $B$.

At $NTP$,water boils at $100^{\circ}C$. Deep down in a mine,water will boil at a temperature:

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