Physics, asked by atulranjan7872, 7 months ago

When potentiometer is connected between A abd B the balancing lengh of wire is 300cm on connecting A and C the balancing length is 100 cm the ration of E1/E2 is

Answers

Answered by priyanshuanand1454
0

Explanation:

from potentiometer we know that

E1/E2 = L1/L2

E1/E2 = 300/100 = 3:1

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