JEE Mains · Physics · STD 12 - 3. current electricity
Refer to the figure given below, current between terminals \(A\) and \(B\) is _____ A.
- A \(12.5\)
- B \(1.25\)
- C \(7.5\)
- D \(5\)
Answer & Solution
Correct Answer
(B) \(1.25\)
Step-by-step Solution
Detailed explanation
The given circuit consists of four parallel branches connected between the left and right common vertical wires. Let's find the equivalent electromotive force (EMF) and resistance for each branch: For the top three active branches, each contains three \(5\text{ V}\) cells and…
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