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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-CURRENT ELECTRICITY-All Questions
- A potentiometer wire is 100 cm long and a constant potential differenc...
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- The potential difference (V(A) - V(B)) between the point A and B in th...
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- A potentiometer wire has length 4 m and resistance 8 Omega. The resist...
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- A, B and C are voltmeters of resistances R, 1.5R and 3R respectively. ...
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- Across a metallic conductor of non-uniform cross-section a constant po...
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- Two metal wires of identical dimesnios are connected in series. If sig...
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- A circuit contains an ammeter, a battery of 30 V and a resistance 40.8...
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- A potentiometer wire of Length L and a resistance r are connected in s...
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- The resistance in the two arms of the meter bridge are 5 Omega and R O...
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- A potentiometer circuit has been setup for finding. The internal resis...
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- In a ammeter 0.2% of main current passes through the galvanometer. If ...
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- A wire of resistance 4 Omega is stretched to twice its original length...
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- The internal resistance of a 2.1 V cell which gives a current 0.2 A th...
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- The resistance of the four arms P, Q, R and S in a Wheatstone's bridg...
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- A milli voltmeter of 25 milli volt range is to be converted into an am...
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- In the circuit shown the cells A and B have negligible resistance. For...
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- A current of 2 A flows through a 2 Omega resistor when connected acros...
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- A potentiometer circuit is setup as shown. The potential gradient acro...
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- A galvanometer has a coil of resistance 100 Omega and gives a full-sc...
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- Consider the following two statements: (A)Kirchhoff's junction law f...
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