Question

a 10m long wire of resistance 20 ohm is connected in series with a battery of emf 3V (negligible internal resistance) and a resistance of 10 ohm .The potential gradient along the wire is (a)0.02v/m (b)0.1v/m (c) 0.2v/m
(d) 1.2v/m​

Answer 1

Answer:

b)0.1v/m is answer dear friend

Answer 2

Answer:

hello jiya thanks

my answers