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Capacitor question

2003 · Shift 0 · Q166
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Capacitor question

2003 · Shift 0 · Q166

JEE MainPhysicsCapacitorMCQ+4 / −1
A sheet of aluminium foil of negligible thickness is introduced between the plates of a capacitor. The capacitance of the capacitor
  1. A
    decreases
  2. B
    remains unchanged
  3. C
    becomes infinite
  4. D
    increases
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