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CP SINGH-CURRENT ELECTRICITY-Exercise
- A cell drives a current through a circuit. The emf of the cell of equa...
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- Consider the following two statements: (A)Kirchhoff's junction law f...
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- Kirchoff's two law for electrical circuits are manifestations of the c...
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- the nonideal batteries are connected in series. Consider the following...
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- Two nonideal batteries are connected in parallel. Consider the followi...
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- The emf of a cell is epsilon and its internal resistance is r. its ter...
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- For a cell, a graph is plotted between the potential difference V acro...
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- A student measures the terminal potential difference (V) of a cell (of...
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- A galvanometer, together with an unknown resistance in series, is conn...
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- Two cells, having the same emf, are connected in series through an ext...
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- The n rows each containinig m cells in series are joined parallel. Max...
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- N identical cells, each emf E and internal resistance r are joined in ...
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- n identical cells, each of emf E and internal resistance r, are joined...
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- n identical cells, each of emf epsilon and internal resistance r, are ...
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- In the previous question, the potential difference across A is.
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- In the circuit shown below, each battery is 5V and has an internal res...
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- (i) i= 0.25 A (ii) VA - VB = 3.5 V (iii) VA - VC = 2.25 V Equiva...
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- VA - VB = ? .
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- VA - VB = ? .
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- In the network shown in fig. , points A, B, and C are at potentials of...
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