A) Both
B) 100 W
C) 25 W
D) Neither
Correct Answer: C
Solution :
The current upto which bulb of marked 25 W-220 V, will not fuse \[{{I}_{1}}=\frac{{{W}_{1}}}{{{V}_{1}}}=\frac{25}{220}\,\,Amp\] Similarly, \[{{I}_{2}}=\,\,\frac{{{W}_{2}}}{{{V}_{2}}}=\frac{100}{220}\,\,Amp\] The current flowing through the circuitYou need to login to perform this action.
You will be redirected in
3 sec