+91-8076753736 [email protected]

-->

Units And Measurement

Question

Wired Faculty App

What is the pitch of screw gauge?

Solution

Pitch of the screw is defined as the distance between two consecutive threads on a screw and is equal to the distance by which the screw advances ,when one complete rotation is given to it.

Some More Questions From Units and Measurement Chapter

Define unit.

What are the two main required characteristics of a unit?

Can we use same units for different physical quantities?

Can we use different units to measure same physical quantity?

To measure a physical quantity X, the unit U is repeatedly used for n times. What is the magnitude of physical quantity?

Does the numerical factor in the quantitative measurement depend on the system of unit used?

Is one unit sufficient to measure a physical quantity?

Can a physical quantity have two or more units? Give example.

What are fundamental quantities?

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation