Three capacitors of 2 andmicro;F, 3 andmicro;F and 5 andmicro;F are independently charged with batteries of emfandrsquo;s 5V, 20V and 10V respectively. After disconnecting from the voltage source. These capacitors are connected as shown in figure with their positive polarity plates connected to A and negative polarity is earthed. Now a battery of 20V and an uncharged capacitor of 4 andmicro;F capacitance are connected to the junction A as shown with a switch S. when switch is closed, find:(a) The potential of the junction A.(b) Final charge on all four capacitros.Correct answer is '(a) 100/7, (b) 22.88'. Can you explain this answer?

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Three capacitors of 2 µF, 3 µF and 5 µF are independently charged with batteries of emf’s 5V, 20V and 10V respectively. After disconnecting from the voltage source. These capacitors are connected as shown in figure with their positive polarity plates connected to A and negative polarity is earthed. Now a battery of 20V and an uncharged capacitor of 4 µF capacitance are connected to the junction A as shown with a switch S. when switch is closed, find:

(a) The potential of the junction A.

(b) Final charge on all four capacitros.

Correct answer is '(a) 100/7, (b) 22.88'. Can you explain this answer?

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Three capacitors of 2 µF, 3 µF and 5 µF are independently charged with batteries of emf’s 5V, 20V and 10V respectively. After disconnecting from the voltage source. These capacitors are connected as shown in figure with their positive polarity plates connected to A and negative polarity is earthed. Now a battery of 20V and an uncharged capacitor of 4 µF capacitance are connected to the junction A as shown with a switch S. when switch is closed, find:(a) The potential of the junction A.(b) Final charge on all four capacitros.Correct answer is '(a) 100/7, (b) 22.88'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Three capacitors of 2 µF, 3 µF and 5 µF are independently charged with batteries of emf’s 5V, 20V and 10V respectively. After disconnecting from the voltage source. These capacitors are connected as shown in figure with their positive polarity plates connected to A and negative polarity is earthed. Now a battery of 20V and an uncharged capacitor of 4 µF capacitance are connected to the junction A as shown with a switch S. when switch is closed, find:(a) The potential of the junction A.(b) Final charge on all four capacitros.Correct answer is '(a) 100/7, (b) 22.88'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Three capacitors of 2 µF, 3 µF and 5 µF are independently charged with batteries of emf’s 5V, 20V and 10V respectively. After disconnecting from the voltage source. These capacitors are connected as shown in figure with their positive polarity plates connected to A and negative polarity is earthed. Now a battery of 20V and an uncharged capacitor of 4 µF capacitance are connected to the junction A as shown with a switch S. when switch is closed, find:(a) The potential of the junction A.(b) Final charge on all four capacitros.Correct answer is '(a) 100/7, (b) 22.88'. Can you explain this answer?.

Solutions for Three capacitors of 2 µF, 3 µF and 5 µF are independently charged with batteries of emf’s 5V, 20V and 10V respectively. After disconnecting from the voltage source. These capacitors are connected as shown in figure with their positive polarity plates connected to A and negative polarity is earthed. Now a battery of 20V and an uncharged capacitor of 4 µF capacitance are connected to the junction A as shown with a switch S. when switch is closed, find:(a) The potential of the junction A.(b) Final charge on all four capacitros.Correct answer is '(a) 100/7, (b) 22.88'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.

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