Which of the following is used in checking the instruments to measure angles with great accuracy?

The actual length is 1m. The length of the drawing is 5cm. Find the representative factor.

A line of length 4mm is represented by a line of 4cm. What is the representative factor?

The representative factor is 0.5, the drawing length is 10 cm. Find the actual length.

What is the representative factor if sides of a square measuring 4cm in the drawing sheet while the actual length of the…

If the actual length of line 50 mm is drawn to a length 10 mm, which is the ratio followed:</p>

What is the maximum length that can be measured using the given scale?

A full scale technical drawing will have a scale factor of -</p>