Directions: In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:
When a metal plate is introduced between the two plates of a charged capacitor and insulated from them, then: (1) the metal plate devides the capacitor into two capacitors connected in parallel to each other (2) the metal plate devides the capacitors into two capacitors connected in series with each other (3) the metal plate is equivalent to a dielectric of infinite dielectric constant (4) the metal plate is equivalent to a dielectric of zero dielectric constantA) 1 and 2 are correct
B) 2 and 3 are correct
C) 1 and 4 and correct
D) 1, 2 and 4 are correct
Correct Answer: B
Solution :
When a metal plate is introduced between the two plates of a charged capacitor and insulated from them, then it devides the capacitors into two capacitors connected in series. Metal plate is a dielectric having its dielectric constant infinite\[(\infty )\].
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