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Heating and Chemical Effect of Current — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsHeating and Chemical Effect of Current1 Mark
MCQ
Two resistances $R_1$ and $R_2$ when connected in series and parallel with 120 V line, power consumed will be 25 W and 100 W respectively. Then the ratio of power consumed by $R_1$ to that consumed by $R_2$ will be
  • ✓
    1 : 1
  • B
    1 : 2
  • C
    2 : 1
  • D
    1 : 4
✓

Answer

Correct option: A.
1 : 1
(a) 1 : 1

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