Electrostatics Question 564

Question: In the circuit , the potential difference across the 4.5mF capacitor is [MP PET 1992; RPET 2001; BVP 2003]

Options:

A) $ \frac{8}{3}\ volts $

B) 4 $ volts $

C) 6$ volts $

D) 8 $ volts $

Show Answer

Answer:

Correct Answer: D

Solution:

The given circuit can be redrawn as follows potential difference across 4.5 mF capacitor V$ =\frac{9}{( \frac{9}{2}+9 )}\times 12 $ = 8 V



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