Each of the rings in the chain in the given figure has an ou... — NAT 2025

Question 756 NAT 2025 Medium NAT +4.00 marks

Each of the rings in the chain in the given figure has an outer diameter of 5 cm and a cross-sectional diameter of 1 cm. What is the maximum end to end length of the chain in cm? [Figure: see page 4 of source PDF]

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