1. | the current and voltage across the Zener remain fixed. |
2. | the current through the series Resistance (Rs) changes. |
3. | the Zener resistance is constant. |
4. | the resistance offered by the Zener changes. |
1. | (a, b) |
2. | (b, d) |
3. | (b, c) |
4. | (c, d) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology(a) | \(R_L\) should be increased |
(b) | input frequency should be decreased |
(c) | input frequency should be increased |
(d) | capacitors with high capacitance should be used |
1. | (a), (c) | 2. | (b), (d) |
3. | (a), (c), (d) | 4. | (b), (c), (d) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology