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When-a-known-standard-resistor-of-2-0-is-connected-to-the-0-0-cm-end-of-a-meter-bridge-The-balance-point-is-found-to-be-at-55-0cm-What-is-the-value-of-the-resistor-




Question Number 12321 by tawa last updated on 19/Apr/17
When a known standard resistor of 2.0 Ω is connected to the 0.0 cm end of  a meter bridge. The balance point is found to be at 55.0cm. What is the   value of the resistor.
$$\mathrm{When}\:\mathrm{a}\:\mathrm{known}\:\mathrm{standard}\:\mathrm{resistor}\:\mathrm{of}\:\mathrm{2}.\mathrm{0}\:\Omega\:\mathrm{is}\:\mathrm{connected}\:\mathrm{to}\:\mathrm{the}\:\mathrm{0}.\mathrm{0}\:\mathrm{cm}\:\mathrm{end}\:\mathrm{of} \\ $$$$\mathrm{a}\:\mathrm{meter}\:\mathrm{bridge}.\:\mathrm{The}\:\mathrm{balance}\:\mathrm{point}\:\mathrm{is}\:\mathrm{found}\:\mathrm{to}\:\mathrm{be}\:\mathrm{at}\:\mathrm{55}.\mathrm{0cm}.\:\mathrm{What}\:\mathrm{is}\:\mathrm{the}\: \\ $$$$\mathrm{value}\:\mathrm{of}\:\mathrm{the}\:\mathrm{resistor}. \\ $$

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