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JEE Main202120 Jul 2021Morning ShiftPhysicsSemiconductorsActual

For the circuit shown below, calculate the value of I z :

Options

  1. A25   mA
  2. B0 . 15   A
  3. C0 . 1   A
  4. D0 . 05   A

Correct answer

A. 25   mA

Step-by-step solution

I = 50 1000 = 50   mA I = 50 2000 = 25   mA I Z = I 1000 - I 2000 = 50 - 25 = 25   mA

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