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AP EAMCET202420 May 2024Evening ShiftPhysicsCurrent ElectricityActual

In the given circuit, if the potential at point B is 24 V , the potential at point A is

Options

  1. A-4.8 ~V
  2. B-2.4 ~V
  3. C-12 ~V
  4. D-14.4 ~V

Correct answer

B. -2.4 ~V

Step-by-step solution

From the given circuit, I= 36-12 3+2 = 24 5 A Again, by k L , aligned & 24-12-3 I = V & ~V =12-3 24 5 =-2.4 ~V aligned

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