Chapter 1: Problem 54
Which of the following system of unit is not based on only units of mass length and time. (a) SI (b) \(\mathrm{MKS}\) (c) CGS (d) FPS
Chapter 1: Problem 54
Which of the following system of unit is not based on only units of mass length and time. (a) SI (b) \(\mathrm{MKS}\) (c) CGS (d) FPS
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Get started for freeWhich physical quantity is represented by $\mathrm{M}^{1} \mathrm{~L}^{3} \mathrm{~T}^{-3} \mathrm{~A}^{-2}$ ? (a) Resistivity (b) Resistance (c) conductance (d) conductivity
\([(1\) femtometer \() /(100\) nanometer \()]=\ldots \ldots \ldots \ldots \ldots\) (a) \(10^{-6}\) (b) \(10^{-8}\) (c) \(10^{24}\) (d) \(10^{-24}\)
What is the least count of vernier callipers? (a) \(10^{-4} \mathrm{~m}\) (b) \(10^{-5} \mathrm{~m}\) (c) \(10^{-2} \mathrm{~m}\) (d) \(10^{-3} \mathrm{~m}\)
The period of oscillation of a simple pendulum is given by $\mathrm{T}=2 \pi \sqrt{(} \ell / \mathrm{g})$ what is the equation of the relative error \(\Delta \mathrm{T} / \mathrm{T}\) in measurement of period \(\mathrm{T}\) ? (a) \((1 / 2)(\Delta \ell / \ell)\) (b) \(2(\Delta \ell / \ell)\) (c) \((1 / 4)(\Delta \ell / \ell)\) (d) \(4(\Delta \ell / \ell)\)
Addition of measurement \(15.225 \mathrm{~cm}, 7.21 \mathrm{~cm}\) and $3.0 \mathrm{~cm}\( in significant figure is \)\ldots \ldots \ldots$ (a) \(25.43 \mathrm{~cm}\) (b) \(25.4 \mathrm{~cm}\) (c) \(25.435 \mathrm{~cm}\) (d) \(25.4350 \mathrm{~cm}\)
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