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Consider the diagram shown below. A...

Consider the diagram shown below.

A Voltmeter of resistance `150 Omega` is connected across A and B. The potential drop across B and C measured by voltmeter is

A

29

B

27 V

C

31 V

D

30 V

Text Solution

Verified by Experts

The correct Answer is:
C
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DC PANDEY-CURRENT ELECTRICITY-Medical entrances gallery
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  3. Consider the diagram shown below. A Voltmeter of resistance 150 O...

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  4. Each resistor shown in the figure has a resistance of 10 Omega and the...

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  7. Identify the wrong statement.

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  11. Two wires of the same dimensions but resistivities rho(1) and rho(2) a...

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  12. A galvanometer of resistance 50 Omega is connected to a battery of 8 V...

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  13. Choose the correct statement.

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  14. A metal plate weighting 750g is to be electroplated wiwth 0.05% of it...

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  15. A DC ammeter has resistance 0.1 Omega and its current ranges 0-100 A. ...

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  16. The current I shown in the circuit is

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  17. A metal wire of circular cross-section has a resistance R(1). The wire...

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  18. Consider the combination of resistor, The equivalent resistance b...

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  20. Three resistances 2 Omega, 3 Omega and 4 Omega are connected in parall...

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