NEET Physics Physical Quantities MCQ Question with Solution

What is the dimensional formula of velocity?

A

[M° L T -1]

B

[M L T -2]

C

[M L² T -1]

D

[M L T 0]

Option A

The dimensional formula of velocity is given as [M° L T -1], indicating it is a derived quantity based on the dimensions of length and time.

Found an issue with this question?

Which of the following equations for a physical quantity is dimensionally consistent?

In an experiment to find out the diameter of wire using screw gauge, the following observation were noted:

Match Column-I with Column-II. Column-I Column-II (a) Surface area of a cube (i) 1.688 g/cm³ (b) Volume of a cube (ii) 373.7 m³ (...

The numbers 2.745 and 2.735 on rounding off to 3 significant figures will give