Question

ractice Problems 1
1. The main scale of vernier callipers has 10 divisions in a centimetre and 10 vernier scale divisions
coincide with 9 main scale divisions. Calculate (1) pitch (i) L.C. of vernier callipers.​

Answer 1

Answer:

Least Count=Length of1 MSD–Length of I VSD

Where MSD and VSD refer to Main Scale Division and Vernier Scale Division respectively. Here 10 divisions on main scale coincide with 9 divisions on vernier scale.

So, 1 VSD is equivalent to 0.9 main scale divisions.

Using the formula for Least Count, we get LC=1MSD–1VSD=1MSD–0.9MSD=0.1MSD=0.1×1mm=0.1mm

As Given, 1MSD=1mm

Explanation:

because I have solve it

Answer 2

Answer:

hi sister good afternoon

if you are in insta then please follow me