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Grade 12Electric Current

Find the potential at points A and B respectively , the grounding of the capacitors in between is confusing and i need to understand how this question can be answered if it appears in the examination.

Question image for Find the potential at points A and B respectively

Punita Gupta

7 Years agoGrade 12

1 Answer

Khimraj

7 Years ago

volatge across capacitor c = 4V;

so voltage at point B = +4V

volatge of battery = V_b – V_a = 10

4 – V_a = 10

V_a = -6V

Hope it clears...................................

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