Advertisements
Advertisements
प्रश्न
What is the need for measuring length with vernier callipers?
उत्तर
For measuring the exact length with greater accuracy, especially when we are measuring a very small length, we use an appliance vernier calliper. A vernier calliper can measure accurately up to 1/100 the part of a centimetre.
APPEARS IN
संबंधित प्रश्न
Which of the following measures a small length to high accuracy : metre rule , vernier callipers or screw gauge?
The least count of a vernier calipers is :
When does a vernier callipers has the negative error?
Which part of vernier callipers is used to measure the external diameter of a cylinder?
State the formula for calculating the pitch of screw.
What do you understand by the following term as applied to screw gauge?
Positive zero error
What is the zero error of a screw gauge?
Least count of a vernier caliper is ______ cm.
