Question

The internal resistance of a 2.1 V cell which gives a current
of 0.2 A through a resistance of 10 ???? is [2013]
(a) 0.5 ???? (b) 0.8 ????
(c) 1.0 ???? (d) 0.2 ????

Answer 1

Answer:

b is the answer to the question please mark me as brainliest