A vernier caliper has its main scale of 10 cm equally divided into 200 equal parts. If vernier scale of 25 divisions coincides with 12 mm on the main scale. The least count of the instrument is

October 1, 2022

37 Views

A vernier caliper has its main scale of 10 cm equally divided into 200 equal parts. If vernier scale of 25 divisions coincides with 12 mm on the main scale. The least count of the instrument is

Q. A vernier caliper has its main scale of 10 cm equally divided into 200 equal parts. If vernier scale of 25 divisions coincides with 12 mm on the main scale. The least count of the instrument is

0.020 cm
0.002 cm
0.010 cm
0.01 cm

Answer: 0.002 cm

A vernier caliper has its main scale of 10 cm equally divided into 200 equal parts. If vernier scale of 25 divisions coincides with 12 mm on the main scale. The least count of the instrument is

Which of the following quantities is expressed as force per unit area?

g cm s 2 stands for the unit of

The product of energy and time is called action. The dimensional formula for action is same as that for

Which is the most accurate atomic clock?

Which pair of following quantities has dimensions different from each other

After decimal point, number is less than 5 which is to be neglected,then retained number

Leave a reply Cancel reply