Krishna Enterprises Interview Questions and Answers

Micrometer measures thickness or diameter with high accuracy, while Vernier caliper measures length, width, and depth with moderate accuracy.

• Micrometer has a spindle and anvil that move towards each other to measure thickness or diameter.

• Vernier caliper has jaws that move towards each other to measure length, width, and depth.

• Micrometer has a resolution of 0.01 mm or 0.001 mm, while Vernier caliper has a resolution of ...read more

The least count of micrometer is the smallest measurement that can be read on the micrometer scale.

• The least count of micrometer is typically 0.01 mm or 0.001 mm depending on the type of micrometer.

• It is determined by the number of divisions on the micrometer scale and the pitch of the screw.

• For example, a micrometer with 50 divisions on the scale and a pitch of 0.5 mm would have a least count of 0.01 mm.

• The least coun...read more