Visit http://ilectureonline.com for more math and science lectures!

To donate:
http://www.ilectureonline.com/donate
https://www.patreon.com/user?u=3236071

A coil of inductance 2H having negligible resistance is connected to a voltage source, whose voltage is given by V=3t volt (where t is in seconds)/ If the voltage is applied when t=0, then the energy stored in the coil after 4 seconds is (How many?) J.

Previous video in this series can be seen at:
https://youtu.be/UuFx3e3FELM
Next video in this series can be seen at:
https://youtu.be/lKAONKrAj3w