Physics
A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is

Same as the weight of the man
Greater than the weight of the man
Less than the weight of the man
Zero

ANSWER DOWNLOAD EXAMIANS APP

Physics
Of the four locations mentioned below the highest inside temperature will be attained in the pressure cooker operated with the pressure valve open

at the top of Mt. Everest
in an aeroplane flying at a height of 10,000 m with inside pressure maintained at the sea level
at a place in a valley below sea level
at sea level

ANSWER DOWNLOAD EXAMIANS APP