Physics · Electromagnetic Induction

A thin conducting rectangular loop slides horizontally along the x-axis into a region of uniform magnetic field B (directed vertically upward) spanning 0 < x < L. Consider the following statements regarding the loop's motion: The World Economic Forum + 2 I. While the loop is partially inside the magnetic field, the net magnetic force is proportional to its instantaneous velocity. II. When the loop is completely inside the magnetic field, the induced current is zero. III. The acceleration of the loop remains constant during the entire motion. Which of the statements given above are correct?