- 1(current)
Q. No.The terminal voltage of the battery, whose emf is \(10~\text V\) and internal resistance \(1~\Omega,\) when connected through an external resistance of \(4~\Omega\) as shown in the figure is:
| 1. | \(6~\text V\) | 2. | \(8~\text V\) |
| 3. | \(10~\text V\) | 4. | \(4~\text V\) |
Subtopic: EMF & Terminal Voltage |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA cell of emf \(4~\text{V}\) and internal resistance \(0.5~\Omega\) is connected to a \(7.5~\Omega\) external resistance. The terminal potential difference of the cell is:
| 1. | \(3.75~\text{V}\) | 2. | \(4.25~\text{V}\) |
| 3. | \(4~\text{V}\) | 4. | \(0.375~\text{V}\) |
Subtopic: EMF & Terminal Voltage |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology- 1(current)
Q. No.
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