Difficulty distribution
How the classified questions are distributed by difficulty.
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Practice Units And Measurement And Dimensions - Mechanics - Physics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
Every graph below is calculated only from this selection.
Year-wise coverage for Units And Measurement And Dimensions. Each bar uses a separate theme-derived color.
How the classified questions are distributed by difficulty.
MCQ, numerical, multiple-select and other formats found in these papers.
Top subjects by unique question coverage.
Top topics across the included previous year papers.
Top subtopics inside this exact selection.
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| VITEEE 2024 | 2024 | 1 | View paper |
| VITEEE 2023 | 2023 | 1 | View paper |
| VITEEE 2022 | 2022 | 1 | View paper |
Practice every matching question in batches of 20, with every available option.
A quantity $X$ is given by \(\frac{\varepsilon_0 A}{L} \frac{\Delta V}{\Delta t}\), where \(\varepsilon_0\) is the permittivity of free space, \(L\) is the length, \(A\) is area, \(\Delta V\) is the potential difference and \(\Delta t\) is time interval. The dimensional formula for \(X\) is the same as that of
In the formula \(X=3 Y Z^2, X\) and \(Z\) have dimensions of capacitance and magnetic induction respectively. The dimensions of \(Y\) is MKS system are.
Imagine a system of unit in which the unit of mass is 10 kg , length is 1 km and time is 1 min. Then, 1 J in this system is equal to