MHT-CET

19. Electric Potential And Capacitance question bank (Physics)

Practice 279 free MHT-CET Physics - 19. Electric Potential And Capacitance questions with answers and step-by-step solutions.

Q1.

The potential differences that must be applied across the parallel and series combination of $3$ identical capacitors are such that the energy stored in them becomes the same. The ratio of the potential difference in the parallel combination to the series combination is:

(A)
$1/4$
(B)
$1/6$
(C)
$1/3$
(D)
$1/8$
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Q2.

' $n$ ' small spherical drops of the same size,each charged to a potential ' $V$ ',coalesce to form a single big drop. What is the potential of the big drop?

(A)
$V/n$
(B)
$n \cdot V$
(C)
$n^{1/3} \cdot V$
(D)
$n^{2/3} \cdot V$
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