A person living in Manali observed that cooki | vedclass

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(C) At high altitude,the atmospheric pressure is lower than at sea level. Because the boiling point of a liquid is dependent on the external pressure,

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pressure decreases

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(C) At high altitude,the atmospheric pressure is lower than at sea level. Because the boiling point of a liquid is dependent on the external pressure,liquids boil at lower temperatures at high altitudes. Since the food is cooked at a lower temperature,it takes more time to cook. Therefore,a pressure cooker is used to increase the internal pressure,which raises the boiling point of water and facilitates faster cooking.

$A$ person living in $Manali$ observed that cooking food without using a pressure cooker takes more time. The reason for this observation is that at high altitude:

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