Lessons

Eamcet Physics
2 nd Year : Unit 2.1 ( Current Electricity ) - Current Electricity

85 / 99

Q.

The balancing length for a cell is 560 cm in a potentiometer experiment. When an external resistance of 10 is connected in parallel to the cell the balancing length changes by 60 cm. The internal resistance of the cell in ohms is

View Answer

Correct choice: C

Explanation:

None
85 / 99