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If in the infinite series circuit, C = 9...

If in the infinite series circuit,` C = 9 mu F` and `C1 = 6 mu F` then the capacity across AB is

A

`1.25 mu F `

B

`6 mu F `

C

`3 mu F `

D

`12 mu F `

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The correct Answer is:
C
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AAKASH SERIES-APPENDICES ( REVISION EXERCISE )-REVISION EXERCISE (ELECTRIC POTENTIAL & CAPACITANCE )
  1. A battery of emf 20V is connect to two capacitors 1 mu F and 3 mu F in...

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  2. A capacitor is made of a flat plate of area A and B second plate havin...

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  3. If in the infinite series circuit, C = 9 mu F and C1 = 6 mu F then the...

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  4. Consider the situation shown in the figure. The capacitor A has a char...

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  5. The capacity of each condenser in the following fig. is .C.. Then the ...

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  6. Four identical capacitors each rates as 10 mu F - 10V are supplied to ...

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  7. Consider the situation shown in the figure. The capacitor A has a char...

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  8. If the potential at A is 2000V the potential at B is

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  9. The P.D between the points A and B is

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  10. The Boolean equation for the given circuit is

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  11. Two condensers of capacities 4mF and 6mF are connected to two cells as...

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  12. In the given circuit P.D. between A and B in the steady state is

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  13. In the given circuit in the steady state (C1 = 2 mF and C2 =6mF)

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  14. Calculate the effective resistance between the points A and B in the c...

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  15. The P.D between the points A and B is

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  16. The potential drop across 7muF capacitor is 6V. Then

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  17. If the capacity of each condenser is 10 mu F, the equivalent capacity ...

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  18. If the equivalent capacity between A and B in the circuit is 12 muF, t...

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  19. In the circuit shown in the figure, each capacitor has a capacity of 3...

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  20. The equivalent capacity between the points A and B in the adjoining ci...

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