Physics, asked by fatimamenda007, 6 months ago

The length of a potentiometer wire is 200 cm. For a given cell the null point is obtained at 80 cm. What will be the length of wire required for balancing the cell if the length of the same wire is made 300 cm ? ​

Answers

Answered by rajatpaanwar008
1

Answer:

120 cm

Explanation:

Attachments:
Similar questions