A) \[50,200W\]
B) \[~50W,20W\text{ }\]
C) \[100\text{ }W,50\text{ }W\]
D) \[~200\text{ }W,150\text{ }W\]
Correct Answer: A
Solution :
In series, power, \[P=\frac{{{V}^{2}}}{2R}=\frac{P}{2}=50\,W\] In parallel, power, \[P=\frac{{{V}^{2}}}{{\scriptstyle{}^{R}/{}_{2}}}=2P=20\,W\]You need to login to perform this action.
You will be redirected in
3 sec