Question

Can the radius of curvature of wrist watch glass measured by using a spherometer

Answer 1

Answer:

No the radius of curvature of wrist watch glass cannot be measured by using a spherometer.

Explanation:

A spherometer is an instrument used for precise measurement of the radius of curvature of a sphere or a curved surface. A spherometer is a precision instrument to measure very small lengths.

The curvature of wrist watch glass cannot be measured using the spherometer beacuse the legs of spherometer cannot rest on the small surface of wrist watch.

Hope this helps.