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AP EAMCET202125 Aug 2021Morning ShiftPhysicsMathematics in PhysicsActual

When two resistors of resistances R₁=(200 2) and R₂=(400 4) are connected in series, then the equivalent resistance of the combination is

Options

  1. A(800 7)
  2. B(600 2)
  3. C(600 6)
  4. D(200 2)

Correct answer

C. (600 6)

Step-by-step solution

Given, R₁=(200 2) ₂=(400 4) aligned & Resistance in series, R_s=R₁+R₂ & =(200 2)+(400 4) & R_s=(600 6) aligned

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