A cell of e.m.f 1.2v is balanced by 150 cm of potentiometer wire. when the cell is shunted by a resistance of 4 ohm the balancing length is reduced by 30 cm what is the internal resistance of the cell?
Answers
Answered by
0
Answer:
Hence, The internal resistance of the cell is 50 Ω.
Please follow me ....
Answered by
1
Hence, The internal resistance of the cell is 50 Ω.
Similar questions