Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर
JEE Main & Advanced
Physics
Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर
Question Bank
Self Evaluation Test - Current Electricity
question_answer
In the given mesh, each resistor has resistance R. The effective resistance between the terminals A and B is
A)\[\frac{3R}{8}\]
B)\[\frac{R}{2}\]
C)\[R\]
D)\[2R\]
Correct Answer:
A
Solution :
[a] The effective circuit is shown in figure. \[{{R}_{AB}}=\frac{3R}{8}\]