CUET · PHYSICS · PYQ PAPER 2025
A 10 V battery of negligible internal resistance is connected with a 200 V battery and a set of parallel resistances as shown in the figure. The value of current in the circuit.
- A 5.A
- B 15.A
- C 10.A
- D 2.A
Answer & Solution
Correct Answer
(B) 15.A
Step-by-step Solution
Detailed explanation
\(I=\frac{V_{n e t}}{R_{e q}}\) \(I=\frac{190}{38 / 3}\) \(I=\frac{190 \times 3}{38}\) Since \(190 / 38=5\) : \(I=5 \times 3\) \(I=15 A\)
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