Units & Measurement and Dimensions PYQs - Last 10 Years
IAT (IISER) / Physics / Mechanics / 4 recent questions
PhysicsMechanics2017-2026
Practice 4 IAT (IISER) Physics questions from Units & Measurement and Dimensions. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
4
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Physics / Mechanics
2020-2026
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3
Last 5 Years
2022-2026
4
Last 10 Years
2017-2026
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3 in last 5 years4 in last 10 years
Last 10 Years Units & Measurement and Dimensions Questions
Showing 4 of 4 filtered questions.
1Units And Measurement And Dimensions
The acceleration of a point particle is given by the equation$\dfrac{d^2\mathbf{x}}{dt^2} = \alpha \dfrac{\mathbf{x}}{|\mathbf{x}|^7} + \beta \dfrac{d\mathbf{x}}{dt}$where $\mathbf{x}$ denotes position and $t$ denotes time. Which of the fol...
MCQ+4 / -12026
2Units And Measurement And Dimensions
Two fixed point particles, each of charge $+q$, are separated by a distance $2 L$. Another point charge $+q$ of mass $m$ is oscillating about its equilibrium position as indicated in the figure below. The time period of oscillation is given...
MCQ+4 / -12023
3Units And Measurement And Dimensions
A quantity has been measured to have a value of 0.00230 in some units. How many significant figures does the measured value have?
MCQ+4 / -12023
4Units And Measurement And Dimensions
The fundamental constants are given to be permittivity constant $\left(\epsilon_0\right)$, Planck's constant $(h)$, velocity of light $(c)$, Newton's constant $(G)$ and Boltzmann's constant $\left(k_B\right)$. Which of the following quantit...
MCQ+4 / -12020