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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A circular ring (centre O) of radius a, and of uniform cross-section is made up of three different metallic rods AB, BC and CA (joined together at the points A, B and C in pairs)

A circular ring (centre O) of radius a, and of uniform cross-section is made up of three different metallic rods AB, BC and CA (joined together at the points A, B and C in pairs)

A circular ring (centre O) of radius a and of uniform cross-section is made up of three different metallic rods AB B and C in pairs) BC and CA (joined together at the points A