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Potential Energy

Find the pote...

Question

Find the potential difference between the points $A$ and $B$ and between the points $B$ and $C$ in the given figure.

75 V

and

25 V

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35 V

and

65 V

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25 V

and

75 V

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65 V

and

35 V

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Solution

The correct option is C $25 V$ and $75 V$
The redrawn circuits are
Charge remain constant in series comentain
$C_{1} V_{1} = C_{2} V_{2} a r (\frac{V_{1}}{V_{2}}) = (\frac{C_{2}}{C_{1}}) = \frac{1}{3}$
$V_{1} + V_{2} = 100$
$V_{1} = V_{A B} = 25 V,$
$V_{2} = V_{B C} = 75 V$
All steps are shown in the figure

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Find the potential difference between the points A and B and between the points B and C in the given figure.

The correct option is C 25V and 75VThe redrawn circuits are Charge remain constant in series comentainC1V1=C2V2ar(V1V2)=(C2C1)=13 V1+V2=100V1=VAB=25V,V2=VBC=75VAll steps are shown in the figure

Find the potential difference between the points $A$ and $B$ and between the points $B$ and $C$ in the given figure.