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Which voltmeter will give zero reading a...

Which voltmeter will give zero reading at resonance ?

A

(`V_(1)`)

B

(`V_(2)`)

C

(`V_(3)`)

D

None

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-ALTERNATING CURRENT -Assignment (Section - A) ( Objective Type Questions ( One option is correct))
  1. Which of these have dimension, different from others ?

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  2. Power factor of the circuit shown here is

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  3. Which voltmeter will give zero reading at resonance ?

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  4. For which set of values of X(L), X(C) and R, a series LCR circuit will...

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  5. Voltage input in a circuit is V = 300 sin (omega t) with current = 100...

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  6. Choke coil is a series

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  7. Find average power loss in the following RLC circuit

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  8. In series LCR circuit at resonance

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  9. Reading shown by the hot wire voltmeter used in the circuit here is

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  10. Emf applied and current in an A.C. circuit are E=10sqrt(2) sin omega t...

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  11. Phase relationship between current (l) and applied voltage (E) for a ...

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  12. In an electric iron heat producedm is same, whether it is connected a...

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  13. The phase difference between voltage and current in series L-C circu...

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  14. A charged capacitro and an inductor are connected in series. At time ...

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  15. In the LC circuit shown below, the current is in direction as shown an...

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  16. The electrical analog of a spring constant k is

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  17. A 16 mu F capacitor is charged to a 20 Volt potential. Battery is then...

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  18. An LC series circuit has an oscillation frequency f. Two isolated indu...

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  19. In oscillating Lc circuit, the total stored energy is U and maximum ch...

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  20. The resonance frequency of a certain RLC series circuit is omega(0) . ...

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