The correct statement about angular momentum is

A mass m is moving with velocity (bar v) along a line y = x as shown in the figure. Which one is correct statement about angular momentum L_A , and L_B about the points A and B respectively?

Which of the following staements about angular momentum is correct?

A disc is undergoing rolling on a horizontal surface. Which of the statement about angular momentum of the disc is incorrect ?

A disc is undergoing rolling on a horizontal surface. Which of the statement about angular momentum of the disc is incorrect ?

Which among the following are correct about angular momentum of electron?

Which of the following statements is incorrect with reference to angular momentum? Angular momentum of the particle rotating with a central force is constant due to:

Which of the following is the correct unit of angular momentum of an electron in an orbital of an atom?

A particle of mass M may move with the velocity v , along AO , or DE or BC . Then which of the following statements is not correct about particle's angular momentum about point O . .

Statement-1: For the planets orbiting around the sun, angular speed, linear speed, KE changes with time,but angular momentum remains constant. Statement-2: No torque is acting on the rotating planet, so its angular momentum is constant.