a battery of emf 10V, with internal resistance 1 ohm is being charged by a 120 DC supply using a series resistance of 10 ohm. the terminal voltage of the battery is
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Answered by
4
Answer:
20 v
Explanation:
10 is being charged resistance by terminal battery is 20 v
Answered by
0
Answer:
The correct answer is Option 3.
Explanation:
Equivalent emf in the circuit,
= 120-10
= 110V
Equivalent resistance in the circuit,
= 10+1
= 11Ω
Current in the circuit,
= 110/11
= 10A
The terminal voltage of the battery
= 10-10×1
= 0V
So, the terminal voltage of the battery is equal to zero volts.
Hence, option 3 is correct.
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