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BITSAT2009PhysicsSemiconductorsActual

Assuming the diodes to be of silicon with forward resistance zero, the current I in the following circuit is39. Assuming the diodes to be of silicon with forward resistance zero, the current I in the following circuit is

Options

  1. A0
  2. B9.65 ~mA
  3. C10 ~mA
  4. D10.35 ~mA

Correct answer

C. 10 ~mA

Step-by-step solution

I= V R = 20 2 10³ =10 10⁻³ ~A =10 ~mA

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