Question

0.2.02. When current of 4 A is flowing in a cell from positive
Kunal to negative terminal, the terminal voltage is 12 V and
current of 2 A is flowing from negative terminal to positive
anal, the terminal voltage is 9 V. Find the e.m.f. and internal
(CBS E-Mai 2007
istanceof the cell.​

Answer 1

Answer:

char din se koi brainliest nhi mila hai ek tu de de bhai PLEASE PLEASE PLEASE

Explanation: