16. In the given circuit if point C is connected to the
earth and potential of +2000 V is given to the point
A, the potential at B is
(1) 1500 V
(2) 1000 V
(3) 400 V
(4) 1600 V
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Answers
Answered by
18
Answer:
3) 400 V
Explanation:
net equivalent capacitance= {16*16/16+16} +8 = 16 =C2
{V(A) - V(B)} C1= {V(B) - V(C)} C2
{2000-V(B) }* 4 = {V(B) - 0} *16
V(B) = 400V
Answered by
1
Concept Introduction: Capacitors stores energy and charge.
Given:
We have been Given: Two resistors connected in series are
and one connected in series is
Potential is given as
To Find:
We have to Find: the potential at B is
- 1500 V
- 1000 V
- 400 V
- 1600 V
Solution:
According to the problem, Equivalent Capacitance is
therefore the potential at point B is
therefore putting the values,
Final Answer: The potential at Point B is
#SPJ2
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