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Reading shown by the hot wire voltmeter ...

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

A

6 V

B

`(6)/(sqrt(2))V`

C

`6sqrt(2)V`

D

Zero

Text Solution

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The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-ALTERNATING CURRENT -Assignment (Section - A) ( Objective Type Questions ( One option is correct))
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  2. In series LCR circuit at resonance

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

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

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

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

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

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

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  10. The electrical analog of a spring constant k is

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

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

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

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

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  15. A variable inductor inductor is connected to an AC source. When induc...

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  16. In series LCR AC circuit, the voltage of the source at any instant is ...

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  17. In a series RLC circuit, if the frequency is increased to a very large...

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  18. A series LCR circuit, has equal resistance capacitive reactance. What ...

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  19. Consider an ac circuit where an incandescent light bulb is in series ...

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  20. the following option is correctfor an ideal capacitor connected to a s...

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