Question

26. A cell supplies a current of 1.2 A through two
resistors each of 2 12 connected in parallel. When
the resistors are connected in series, it supplies a
current of 0.4 A. Calculate : (i) the internal
resistance, and (ii) e.m.f. of the cell.
Ans. (i) 0.5 12, (ii) 1.8 V​

Answer 1

Answer:

Please make the values clearer.

Explanation: