railway RRB JE (CBT I + CBT II) Mock Test 2024 Network Theory Transient Analysis Source Free Circuits
An energy source forces a constant current of 5 ampere for 4 sec to flow through a light bulb. If 3 kJ given in terms of light energy, the voltage drop across the bulb is________.
1
150 V
2
75 V
3
25 V
4
100 V