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AAKASH SERIES-CURRENT ELECTRICITY-PROBLEMS (LEVEL-1)
- The colours on the resistor shown in Fig., are red orange, green and g...
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- A wire of length 1 m and radius 0.1mm has a resistance of 100(Omega).F...
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- Consider a wire of length 4m and cross-sectional areal 1 mm^(2) carryi...
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- Suppose you have three resistor each of value (30 Omega).List all the ...
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- The potential difference between the terminals of a battery of emf 6.0...
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- Four resistors P.Q, R and X whose values are 2,2,2 and 3 ohms respecti...
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- The storage battery of a car has an emf of 12 V. If the internal resis...
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- Three resistors Omega , 2Omega and 3 Omega are combined in series. W...
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- If the combination is connected to a battery of emf 24 V and negligibl...
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- Three resistors 3 Omega , 5 Omega and 6 Omega are combined in paralle...
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- If the combination is connected to a battery of emf 30 V and negligibl...
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- A negligibly small current is passed through a wire of length 15 m and...
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- A silver wire has a resistance of 3.0 Omega at 27.5^@C , and a resista...
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- In a potentiometer arrangement, a cell of emf 1.25 V gives a balance p...
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- In a metre bridge, the balance point is found to be at 39.5 cm from th...
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- In a metre bridge, the balance point is found to be at 39.5 cm from th...
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- (a) In a meter bridge [Fig. 3.27], the balance point is found to be at...
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