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Current Electricity — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsCurrent Electricity1 Mark
MCQ
Consider the circuits shown in the figure. Both the circuits are taking same current from battery but current through R in the second circuit is $\frac{1}{10}$ th of current through R in the first circuit. If R is 11 $\Omega$, the value of $R_1$
  • ✓
    9.9 $\Omega$
  • B
    11 $\Omega$
  • C
    8.8 $\Omega$
  • D
    7.7 $\Omega$
✓

Answer

Correct option: A.
9.9 $\Omega$
(a) 9.9 $\Omega$

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