A capacitor and a bulb are connected in series with a source of alternating emf. If a dielectric slab is inserted between the plates of the capacitor, then

A capacitor and a bulb are connected in series with a source of altern

1.	A capacitor and a bulb are connected in series with a source of alternating emf. If a dielectric slab is inserted between the plates of the capacitor, then
Answer» The BRIGHTNESS of the BULB decreases The brightness of the bulb increases The brightness of the bulb REMAINS same The brightness of the bulb BECOMES zero Answer :B

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A capacitor and a bulb are connected in series with a source of alternating emf. If a dielectric slab is inserted between the plates of the capacitor, then

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