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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The circuit has resistoors of equal resistance R . The equivalent resistance between A and B , when key is closed is R1 and when key is open is R2. Find the ratio of R1 and R2.

The circuit has resistoors of equal resistance R . The equivalent resistance between A and B , when key is closed is R1 and when key is open is R2. Find the ratio of R1 and R2.

The circuit has resistoors of equal resistance R . The equivalent resistance between A and B when key is closed is R1 and when key is open is R2. Find the ratio of R1 and R2.