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Previous Years Questions

MCQ (More than One Correct Answer)

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A hemisphere of radius R is placed in a uniform electric field E so that its axis is parallel to the field. Which of th...
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MCQ (Single Correct Answer)

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Three concentric metallic shells A, B and C of radii a, b and c (a ...
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Find the equivalent capacitance between A and B of the following arrangement : ...
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A battery of emf E and internal resistance r is connected with an external resistance R as shown in the figure. The bat...
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Two metal wires of identical dimensions are connected in series. If $$\sigma$$1 and $$\sigma$$2 are the electrical condu...
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The carbon resistor with colour code is shown in the figure. There is no fourth band in the resistor. The value of the r...
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A pair of parallel metal plates are kept with a separation d. One plate is at a potential + V and the other is at ground...
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Consider the circuit shown.If all the cells have negligible internal resistance, what will be the current through the 2$...
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What will be the equivalent resistance between the terminals A and B of the infinite resistive network shown in the figu...
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A galvanometer can be converted to a voltmeter of full scale deflection V0 by connecting a series resistance R1 and can ...
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