Advertisements
Advertisements
Question
Which part of vernier callipers is used to measure the internal length of a hollow cylinder?
Advertisements
Solution
Tail of vernier callipers is used to measure the internal length of a hollow cylinder.
APPEARS IN
RELATED QUESTIONS
Draw a neat and labelled diagram of a vernier callipers. Name its main parts and state their functions.
Define the term pitch.
State the formula for determining least count for a vernier callipers.
When does a vernier callipers has the positive error?
What do you understand by the following term as applied to micrometre screw gauge?
Baseline
State the formula for calculating the least count of screw.
A measuring cylinder is filled with water up to a level of 30 ml. A solid body is immersed in it so that the level of water rises to 37 ml. Now the solid body is tied with a cork and then immersed in water so that the water level rises to 40 ml. Find the volume of the solid body and the cork.
The following figure shows the reading of a vernier caliper used for measuring the thickness of a metal sheet.
(i) Find the least count of the instrument.
(ii) Calculate the thickness of the metal sheet.
