Home > Class 11 Physics > Quizzes > Class 11 Physics Practice Test: Units and Measurements - Dimensional Formulae and Equations
Class 11 Physics Practice Test: Units and Measurements - Dimensional Formulae and Equations
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 78% Most missed: “Assuming standard notations, which of the following quantities is dimensionless?”
Class 11 Physics Practice Test: Units and Measurements - Dimensional Formulae and Equations
Time left 00:00
7 Questions

1. What are the dimensions of coefficient of friction?
2. [MLT-2] matches with the dimensional formula of ____
3. What are the dimensions of a light year?
4. What is the maximum number of unknowns that can be found through a simple dimensional equation?
5. If the units of length and time are doubled, what will be the factor by which the unit of acceleration will change?
6. Assuming standard notations, which of the following quantities is dimensionless?
7. If, v stands for velocity, L for length, T for time and M for mass, what is the value of x in the equation –
L = (vT/M)x?