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A steel meter scale is to be ruled so th...

A steel meter scale is to be ruled so that millimeter intervals are accurate within about `5xx10^(-5)` mm at a certain temperature. The maximum temperature variation allowable during the ruling is (Coefficient of linear expansion of steel `=10xx10^(-6)K^(-1)`)

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A steel meter scale is to be ruled so that millimetre intervals are accurate within about 5xx10^-5 m at a certain temperature. The maximum temperture variation allowable during the ruling is (coefficient of linear expansion of steel = 10xx10^-6K^-1

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A steel metre scale is to be ruled so that the millimetre intervals are accurate to within about 5 xx 10^(-5) mm at a certain temperature. What is the maximum temperature variation allowable during the rulting ? Given alpha for steel = 1.1 xx 10^(-5).^(@)C^(-1) .

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A steel scale is to be prepared such that the millimeter intervals are to be accurate within 6 xx10^(-5)mm . The maximum temperature variation form the temperature of calibration during the reading of the millimeter marks is (alpha = 12 xx 10^(-6)//"^(@)C)

A steel scale is to be prepared such that the millimeter intervals are to be accurate within 6 xx10^(-5)mm . The maximum temperature variation form the temperature of calibration during the reading of the millimeter marks is (alpha = 12 xx 10^(-6)//"^(@)C)

A steel scale is to be prepared such that the millimeter intervals are to be accurate within 6 xx10^(-5)mm . The maximum temperature variation form the temperature of calibration during the reading of the millimeter marks is (alpha = 12 xx 10^(-6)//"^(@)C)