Figure shows the kinetic energy `(E_(k))` and potential energy (`E_(p)`) curves for a two-particle system. Name the point at which the system is a bound system.

Figure shows the kinetic energy (E_(k)) and potential energy ( E_(p) ) curves for a two-particle system. Name the point(s) at which the system is a bound system.

Figure shows the kinetic energy (E_(k)) and potential energy ( E_(p) ) curves for a two-particle system. Name the point(s) at which the system is a bound system.

The curves for potential energy ( U ) and kinetic energy (E_(k)) of a two particle system are shown in figure. At what points the system will be bound?

_____ is the sum of kinetic and potential energies of molecules in a thermodynamic system.

Change in kinetic energy of the system is equal to

If x, v, a, K.E. and P.E. represent displacement, velocity, acceleration, kinetic energy and potential energy at any instant respectively for a particle executing S.H.M., then which of the following statements is INCORRECT?

Change in potential energy of the system is equal to

Represent graphically the variation of kinetic energy (E_k), potential energy (E_k) and total energy (E ) of a body falling freely from a height h. At what height is E_p = E_k ?

Name the form by which energy enters living system and leaves the system.