Question

http://s1309.beta.photobucket.com/user/lauren_hicks1/media/1235722_part-E_zps5d4d133c.jpg.html#/user/lauren_hicks1/media/1235722_part-E_zps5d4d133c.jpg.html?&_suid=136312121927804338059267591531 When the switch is closed, what happens to the current in the circuit? (The intrinsic resistance of the inductor is zero.)


a.The current instantaneously becomes 2 .

b.The current instantaneously becomes 1 .

c.The current gradually increases from zero to 2 and then remains constant.

d.The current gradually increases from zero to 1 and then remains constant.