Mercury is filled in a tube of radius 2 cm up to a height of 30 cm. The force exerted by mercury on the bottom of the tube i s ______ N. (Given, atmospheric pressure = 10⁵ N m⁻², density of mercury = 1.36 × 10⁴ kg m⁻³, g = 10 m s⁻², π = 22/7)
Physics · Fluid Mechanics · question based on variation of pressure
Mercury is filled in a tube of radius 2 cm up to a height of 30 cm. The force exerted by mercury on the bottom of the tube is ______ N. (Given, atmospheric pressure = 10⁵ N m⁻², density of mercury = 1.36 × 10⁴ kg m⁻³, g = 10 m s⁻², π = 22/7)