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Current Electricity — Physics STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 SciencePhysicsCurrent Electricity2 Marks
Question
State Kirchhoff's second law or voltage law or loop law.
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Answer

The algebraic sum of the potential differences (products of current and resistance) and the electromotive forces (emf's) in a closed loop is zero. $\Sigma I R+\Sigma E=0$

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