Question

Q3. Name the part of vernier calliperse which is to be used to measure the following: (1)
external diameter of tube(2)internal diameter of mug (3) depth of a small bottle (4) thickness
of a pencil..



pls answer correct​

Answer 1

Explanation:

Answer: a) Outer jaws in the vernier callipers is used to measure the external diameter of a tube. b) The inner small jaws are used measure the inner diameters of hallow bodies like tubes or holes or mugs

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