Question

need help with this part

A conducting rod with a weight of 2.00 N and a length of 3.00 m can slide with no friction down a pair of vertical conducting rails, as shown in the figure below. The rails are joined at the bottom by a lightbulb of resistance 3.00 ohms. The rails have stops near the bottom to prevent the rod from smashing the bulb. There is a uniform magnetic field of magnitude 5.00 T directed out of the page. When the rod is released from rest, the force of gravity causes the rod to accelerate down the rails, but the rod eventually reaches a terminal velocity (that is, it falls at constant speed). (a) Choose all the correct statements about this situation. (Select all that apply.) While the rod is falling, the current is always directed clockwise around the loop ie while the rod is falling, the current is always directed counterclockwise around the loop. O Once the rod reaches its terminal velocity, there is no current. once the rod reaches its terminal velocity, the current is constant. - The faster the rod moves, the brighter the lightbulb is. The lightbulb is brightest at the beginning, and then, gradually, the bulb gets dimmer as the rod gets closer to its terminal velocity.

Answer 1

Accacting to the given gust/o) 0 Constant