Physics class 12th mcqs solution
Mdcat physics mcqs solution
A level physics mcqs solution
Mdcat physics mcqs solution
A level physics mcqs solution
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00:00Question says the graph between voltage and current in SI unit is shown in figure below
00:12then resistance will be A 1 upon under root 3 B under root 3 C 1 D 0.5 as we have to find
00:28the slope of voltage and current means resistance as V is equal to I R so R will be equal to
00:48V upon I means slope of voltage and current gives resistance so it is equal to slope in
01:07this condition we will find the slope by using formula as slope is equal to tan theta so
01:21slope will be obtained as tan as theta is obtained as 60 degree as the value of tan
01:3160 is under root 3 so the correct option will be B under root 3.