Physics
Two rods, one of copper and other of steel, experience the same upthrust when placed in water.Thus, both have

Equal mass
Equal volume
Equal density
Equal weight

ANSWER DOWNLOAD EXAMIANS APP

Physics
A stone floor feels cold to the bare feet but a carpet on the same floor feels warm. This is because

The stone conveys the heat away from the feet more rapidly than the carpet
The floor and carpet are at different temperatures
The human body maintains a constant temperature
The carpet is a better conductor of heat than the stone

ANSWER DOWNLOAD EXAMIANS APP