VITEEE 2011 Paper

Section: Physics

Question : 39 of 120

Marks: +1, -0

A 2V battery, a 15 Ω resistor and a potentiometer of 100 cm length, all are connected in series. If the resistance of potentiometer wire is 5 Ω , then the potential gradient of the potentiometer wire is

0.005 V/cm
0.05 V/cm
0.02 V/cm
0.2 V/cm

Validate

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