MHT CET Physics question

Physics Current Electricity MHT CET

According to Kirchhoff's law, the algebraic sum of the products of current and resistance as well as e. m. f.s in a closed loop is

(A)Greater than zero
(B)ZeroCorrect
(C)Less than zero
(D)Determined by the e. m. f.

Answer: (B)

Solution

Kirchhoff's loop law (conservation of energy) says the algebraic sum of the emfs and

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Question ID VK-045173