Current Electricity Charging Discharging Of Capacitors Question 619
Question: If $ V _{AB}=4V $ in the given figure, then resistance X will be
[RPET 1997]
Options:
A) $ 5,\Omega $
B) $ 10,\Omega $
C) $ 15,\Omega $
D) $ 20,\Omega $
Show Answer
Answer:
Correct Answer: D
Solution:
$ V _{AB}=4=\frac{5X+2\times 10}{X+10} $
Therefore $ X=20\Omega $
BETA
