Physics
Give reasons for the following:
Two holes are made in a sealed oil tin to take out oil from it.
Related Questions
Give reasons for the following:
A balloon collapses when air is removed from it.
Give reasons for the following:
Water does not run out of a dropper unless its rubber bulb is pressed.
How does the atmospheric pressure change with altitude?
Find the moment of force of 20 N about an axis of rotation at a distance of 0.5 m from the force.