Question

in screw guage circular scale also called as​

Answer 1

Answer:

tangent or circles

Explanation:

rangaiah makes 50m .25 cm of thread in a day. how many metres of thread does he makes in 8day?

Answer 2

Answer:

On the thimble there is a circular scale known as head scale which is divided into 50 or 100 equal parts. When the screw is worked, the sleeve moves over the pitch scale. A stud with a plane end surface called the anvil is fixed on the 'U' frame exactly opposite to the tip of the screw.

Explanation:

hope you understand