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The capacity of a condenser 'A' is 10 F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' is
- a)8 F
- b)15 F
- c)2 F
- d)1 F
Correct answer is option 'B'. Can you explain this answer?
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The capacity of a condenser 'A' is 10 μ F and it is charged by ...
Given data:
Capacity of condenser A = 10μF
Voltage of battery = 100V
Common potential = 40V
Capacity of condenser B = ?
We know that the charge on a capacitor is given by Q = CV, where Q is the charge, C is the capacitance and V is the voltage.
Charging of capacitor A:
Q = CV
where,
C = 10μF
V = 100V
Q = 10μF x 100V
Q = 1000μC
Now, the charge on capacitor A is 1000μC.
Discharging of capacitor A and Charging of capacitor B:
After disconnecting the battery, the capacitors A and B are connected in parallel.
Charge on capacitor A = Charge on capacitor B
Qa = Qb
10μF x 100V = Cb x (100V - 40V)
Cb = 6μF
Therefore, the capacity of capacitor B is 6μF, which is option (b).
Capacity of condenser A = 10μF
Voltage of battery = 100V
Common potential = 40V
Capacity of condenser B = ?
We know that the charge on a capacitor is given by Q = CV, where Q is the charge, C is the capacitance and V is the voltage.
Charging of capacitor A:
Q = CV
where,
C = 10μF
V = 100V
Q = 10μF x 100V
Q = 1000μC
Now, the charge on capacitor A is 1000μC.
Discharging of capacitor A and Charging of capacitor B:
After disconnecting the battery, the capacitors A and B are connected in parallel.
Charge on capacitor A = Charge on capacitor B
Qa = Qb
10μF x 100V = Cb x (100V - 40V)
Cb = 6μF
Therefore, the capacity of capacitor B is 6μF, which is option (b).
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The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer?
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The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer?.
The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer?.
Solutions for The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer?, a detailed solution for The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of The capacity of a condenser 'A' is 10 μ F and it is charged by a battery of 100V. The battery is disconnected and the condenser is connected to a condenser 'B'. The common potential is 40V. The capacity of 'B' isa) 8 μ F b) 15 μ F c) 2 μ F d) 1 μ F Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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