Pressure is
inversely proportional to thrust, directly proportional to area.
directly proportional to thrust, directly proportional to area.
directly proportional to thrust, inversely proportional to area
inversely proportional to thrust, inversely proportional to area.
Pressure is thrust per unit area, hence it is directly proportional to thrust and inversely proportional to area.
For a given constant pressure, thrust and area both are inversely proportional to each other.
The time taken by the electron in one complete revolution in the nth Bohr's orbit of the hydrogen atom is: