Q
If free space between the plates of a capacitor is replaced by a dielectric_____________?
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A
A. The potential difference remains constant capacittance and energy stored increases
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B
B. The potential difference remains constant capacittance decreases and energy increases
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C
C. The potential difference decreases but both capacitance and energy increase
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D
D. Both potential difference and capacitance decrease but energy increases
Correct Answer:
C. C. The potential difference decreases but both capacitance and energy increase
