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In the situation shown each cell has e.m...

In the situation shown each cell has e.m.f. 4V and internal resistance `1Omega`. The maximum power that can be delivered to the variable load resistance R is

A

64W

B

32W

C

128W

D

16W

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AAKASH INSTITUTE ENGLISH-CURRENT ELECTRICITY-ASSIGNMENT SECTION-B(OBJECTIVE TYPE QUESTION ))
  1. The equivalent resistance between A and B in the situation shown is

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

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

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

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

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  6. The situation shown in figure is equivalent to

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

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

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

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

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

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

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

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

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

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  20. The current drawn by the battery in the situation shown in figure is

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