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In the situation shown , The potential d...

In the situation shown , The potential difference across the cell of smaller e.m.f. is

A

2V

B

4V

C

Zero

D

6V

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AAKASH INSTITUTE ENGLISH-CURRENT ELECTRICITY-ASSIGNMENT SECTION-B(OBJECTIVE TYPE QUESTION ))
  1. When a steady current flows through a metal conductor of non-uniform c...

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  2. The equivalent resistance between A and B in the situation shown is

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  3. In the situation shown , The potential difference across the cell of s...

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  4. In the situation shown each cell has e.m.f. 4V and internal resistance...

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  5. In the situation shown, the currents through 3Omega and 2 Omega resis...

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  6. Figures shows mixed grouping of identical cells each of e.m.f. 4V and ...

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  7. The situation shown in figure is equivalent to

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  8. The potential difference between A and B int eh following situation is

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  9. An ammeter and a milliammeter are converted from identical galvanomete...

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  10. A voltmeter has resistance 2000 Omega and range 5 V. For increasing it...

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  11. In the metrebridge experiment , the null point is obtained at N. The...

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  12. A battery of unknown emf connected to a potentiometer has balancing le...

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  13. The drift velocity of free electron in a metal wire of a given potenti...

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  14. Find the equivalent resistance between A and B in the following cases

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  15. In the circuit shown, the current drawn by the cell is

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  16. The equivalen resistance between A and B in the network shown in figur...

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  17. Two bulbs A and B are connected as shown . When switch 'S' is closed...

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  18. A current i passes through a wire of length l , radius of cross-sectio...

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  19. The power consumption by the circuit shown in figure at steady state i...

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  20. The current I through a conductor varies with time t as shown in figur...

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