Practice & Test Units and Measurement

Class 11 Physics · Chapter 1. Practice 216 free NEET 2027 questions on Units and Measurement (Class 11 Physics), across 13 concepts. Asked ~3.5× per paper since 2013.

216
Practice questions
13
Concepts tagged
45
Asked 2013–2025
3.5×
Per paper

How much does Units and Measurement matter?

Across the 13 NEET papers from 2013 to 2025, Units and Measurement has been examined 45 times — an average of 3.5 questions per paper. At 4 marks each, that is roughly 14 marks a year riding on this one chapter.

What gets asked: 14 concepts

Every question in the bank is tagged to one of these, so practice can target the exact idea you keep missing.

Accuracy, Precision of Instruments and Errors in MeasurementDimensionsDimensions of Physical QuantitiesElectromagnetic ForceErrors in Measurement and Significant FiguresGravitational ForceIntroduction of Units and MeasurementNeed for Measurement and Systems of UnitsPhysicsPhysics in Relation to Other SciencesRules for Counting Significant FiguresSignificant FiguresSignificant Figures and Rounding offThe International System of Units

Sample questions

Question 1

A cube has side length 1.2×10−2m. Its vol- ume is

Question 2

The velocity v of a particle at time t is given b by v = at + t+c where a, b and c are con- stants. The dimensions of a, b and c are re- spectively

Question 3

The potential energy of a particle that varies with distance x is $V(x) = -\alpha x + \beta \sin\frac{x}{\gamma}$ . A dimensionless combination of constants $\alpha$, $\beta$, $\gamma$ is

Start practicing Units and Measurement now

Practice adapts as you go — get one wrong and the next question targets the same concept instead of moving on. Or sit a timed test to see where you actually stand.

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