MHT CET Physics question

Physics Experimental Skills MHT CET

The V-graph for a conductor makes angle with y-axis. Here V denotes voltage and I denote current. The resistance of the conductor is given by

(A)
(B)
(C)
(D)Correct

Answer: (D)

Solution

With V on the y-axis and I on the x-axis, R = V/I is the slope of the line = tan of the angle with the I-axis = tan(90° − θ) =

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Question ID VK-044899