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AP EAMCET20228 Jul 2022Morning ShiftPhysicsCurrent ElectricityActual

The power consumed when 10 ~V voltage is applied to a series combination of 10 resistors of each 1 is P _ s and the power consumed when the same 10 ~V is applied to the parallel combination of these 10 resistors is P_p . The value of P _ s P _ p is

Options

  1. A10
  2. B100
  3. C0.1
  4. D0.01

Correct answer

D. 0.01

Step-by-step solution

We have P _ S = V ^2 R _ S = 10^2 10 =10 and, P _ P = V ^2 R _ P = 10^2 1 10 =1000 So, P _ S P _ P = 10 1000 =0.01

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