JEE Main & Advanced
JEE Main Paper (Held On 10-Jan-2019 Morning)
question_answer
In the given circuit the cells have zero internal resistance. The currents (in Amperes) passing through resistance \[{{R}_{1}}and\text{ }{{R}_{2}}\] respectively, are-
[JEE Main Online Paper (Held On 10-Jan-2019 Morning]
A)0.5, 0
B)0, 1
C)1, 2
D) 2, 2
Correct Answer:
A
Solution :
Potential difference across \[{{R}_{1}}=10-0=10\text{ }volt\] i through \[{{R}_{1}}=\frac{10}{20}=0.5\text{ }Amp\] Potential difference across \[{{R}_{2}}=0-0=0\text{ }volt\] i through \[{{R}_{2}}=0\]