49. Of the four locations mentioned below the highest inside temperature will be attained in the pressure cooker operated with the pressure valve open A.at sea level B.at the top of Mt. Everest C.at a place in a valley below sea level D.in an aeroplane flying at a height of 10,000 m with inside pressure maintained at the sea level
Solution: Of the four locations mentioned below the highest inside temperature will be attained in the pressure cooker operated with the pressure valve open at a place in a valley below sea level.
