Normal force exerted per unit area by gas on walls of container is

Related MCQs

• A rectangle-shaped open-to-sky tank of water has a length of 2 m and a width of 1 m. If the atmospheric pressure is assumed to be 100 kPa and thickness of the tank walls is assumed to be negligible, the force exerted by the atmosphere on the surface of water is
• Normal force acting per unit cross sectional area is called
• Electrical force exerted by two point charges on each other is inversely proportional to
• Force exerted on a person by atmosphere is
• Force exerted by bat on ball if it strikes a ball of mass 0.16 kg initially hits bat with speed of 25 m s-1 with time impact of 0.003 s is {{}}
• Van der Waals derived an expression for the ‘pressure defect’, if the observed pressure is denoted as ‘p’ and volume is denoted as ‘V’, the gas pressure in the bulk of the gas is equal to:
• In order to keep a body moving in a circle, there exists a force on it that is directed toward the center of the circle. This force is known as
• For a hydrogen atom the electrical force as compared to gravitational force is{{}}
• If weight of a falling tennis ball is 1.0 N and drag force acting on it is 0.2 N then resultant force is
• In a force-extension graph, force is taken along horizontal axis because