The particle loses energy when it collides with the wall.

Related MCQs

• A composite wall is made of two layers of thickness δ1 and δ2 having thermal conductivities k and 2k and equal surface area normal to the direction of heat flow. The outer surface of composite wall are at 100 degree Celsius and 200 degree Celsius. The minimum surface temperature at the junction is 150 degree Celsius. What will be the ratio of wall thickness?
• The Energy of the particle is proportional to                      
•            converts mechanical energy into hydraulic energy.
• An object of mass 0.2kg executes simple harmonic motion along the x-axis with a frequency of (25/π)Hz. At the position x = 0.04, the object has kinetic energy of 0.5J and potential energy 0.4J. The amplitude of oscillation is?
• A small light bulb (25 W) inside a refrigerator is kept on and 50 W of energy from the outside seeps into the refrigerated space. How much of temperature difference to the ambient(at 20°C) must the refrigerator have in its heat exchanger having an area of 1 m2 and heat transfer coefficient of 15 W/Km2 to reject the leak of energy.
• The walls of a particle in a box are supposed to be                          
• The wave function of the particle lies in which region?
• For a particle inside a box, the potential is maximum at x =                        
• The Eigen value of a particle in a box is
• Particle in a box can never be at rest.