The smallest division on the main scale of a Vernier calipers is 0.1 cm. Ten divisions of the Vernie

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R

The wavelength associated with a moving particle depends upon pth power of its mass, qth power of it

In a vernier calliper, when both jaws touch each other, zero of the vernier scale shift towards left

The density of a material in SI unit is 128 kg m-3 . In certain units in which the unit of length is

A packet contains silver powder having mass (20.23 ± 0.01) g. Some additional powder of mass (5.75 ±