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A 10 V Cell of Negligible Internal Resistance is Connected in Parallel Across a Battery of Emf 200 V and Internal Resistance 38 ω as Shown in the Figure. Find the Value of Current in the Circuit. - CBSE (Science) Class 12 - Physics

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Question

A 10 V cell of negligible internal resistance is connected in parallel across a battery of emf 200 V and internal resistance 38 Ω as shown in the figure. Find the value of current in the circuit.

Solution

Applying KVL in the loop ABCDA

10 + 38i - 200 = 0

38i = 190

`i = 190/38 = 5A`

 

 

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Solution A 10 V Cell of Negligible Internal Resistance is Connected in Parallel Across a Battery of Emf 200 V and Internal Resistance 38 ω as Shown in the Figure. Find the Value of Current in the Circuit. Concept: Cells, Emf, Internal Resistance.
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