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
Grouping of Resistances
question_answer
Five equal resistances each of resistance R are connected as shown in the figure. A battery of V volts is connected between A and B. The current flowing in AFCEB will be [CBSE PMT 2004]
A) \[\frac{3V}{R}\]
B) \[\frac{V}{R}\]
C) \[\frac{V}{2R}\]
D) \[\frac{2V}{R}\]
Correct Answer:
B
Solution :
The given circuit can be redrawn as follows Equivalent resistance between A and B is R and current \[i=\frac{V}{R}\]