What is the formula for calculating the length of the scale?

Mechanical Engineering : Engineering Drawing - Quiz(MCQ)

Maximum length to be measured Ã· R.F.

Minimum length to be measured x R.F.

Minimum length to be measured Ã· R.F.

Maximum length to be measured x R.F.

Correct Answer : Option (D) : Maximum length to be measured x R.F.

Explanation : The length of the scale is calculated by using the following formula,
Length of the scale = R.F. x Maximum length to be measured.

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