TS EAMCET · Physics · Oscillations
Consider a simple harmonic motion (SHM). Let \(K\) and \(U\) be kinetic energy and potential energy when the displacement in SHM is one-half \(\left(\frac{1}{2}\right)\) the amplitude. Which of the correct statement?
- A \(\frac{K}{U}=1\)
- B \(\frac{K}{U}=\frac{1}{2}\)
- C \(\frac{K}{U}=\frac{4}{3}\)
- D \(\frac{K}{U}=3\)
Answer & Solution
Correct Answer
(D) \(\frac{K}{U}=3\)
Step-by-step Solution
Detailed explanation
Potential energy of a body performing SHM is given by \(U=\frac{1}{2} k x^2\) Here, \(x\) is the displacement of the body from mean position. Given, \(x=\frac{a}{2}\) [ \(a=\) amplitude \(]\)…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Physics
- A big liquid drop splits into ' \(n\) ' similar small drops under isothermal conditions, then in this processTS EAMCET 2024 Medium
- Particle A moving with a velocity \(v=10 \mathrm{~m} / \mathrm{s}\) experienced a head on collision with a stationary particle B of the same mass.Asaresultof collision, thekinetic energyofthesystem decreased by \(1 \%\). The speed of particle A after collision inTS EAMCET 2022 Medium
- Mean free path of molecules in a polyatomic gas is independent ofTS EAMCET 2020 Medium
- A body is sliding down a rough inclined plane. The coefficient of friction between the body and the plane is 0.5 . The ratio of the net force required for the body to slide down and the normal reaction on the body is \(1: 2\). Then the angle of the inclined plane isTS EAMCET 2002 Medium
- Two coherent point sources \(S_1\) and \(S_2\) vibrating in phase emit light of wavelength \(\lambda\). The separation between them is \(2 \lambda\) as shown in figure. The first bright fringe is formed at \(P\) due to interference on a screen placed at a distance \(D\) from \(S_1(D>>\lambda)\), then \(O P\) is
TS EAMCET 2012 Hard - What will be the energy released in joule, in the process of fission by \(1 \mathrm{mg}\) of \({ }_{92}^{240} \mathrm{U}\). Assume energy release per fission is \(200 \mathrm{MeV}\). [useAvogadro's number as \(6 \times 10^{23}\) and \(1 \mathrm{eV}=1.6 \times 10^{-19} \mathrm{~J}\) ]TS EAMCET 2022 Hard
More PYQs from TS EAMCET
- The air columns in two tubes closed at one end vibrating in their fundamental modes produce 2 beats per second. The number of beats produced per second when the same tubes are vibrated in their fundamental mode with their both ends open areTS EAMCET 2025 Medium
- A blacksmith fixes circular iron frame on the wooden wheel of a bullock cart. The diameter of wooden wheel and circular iron frame are \(5.012 \mathrm{~m}\) and \(5 \mathrm{~m}\) respectively at \(27^{\circ} \mathrm{C}\). The temperature (in \({ }^{\circ} \mathrm{C}\) ) to which the iron ring must be heated so as to fit the wooden wheel is (Coefficient of linear expansion of iron \(=1.2 \times 10^{-5}{ }^{\circ} \mathrm{C}^{-1}\) )TS EAMCET 2023 Medium
- A varying current in a coil changes from \(10 \mathrm{~A}\) to zero in \(1.5 \mathrm{~s}\). If the average emf induced in the coil is \(200 \mathrm{~V}\), the self-inductance of the coil isTS EAMCET 2020 Easy
- Two equations are given below: A. \(\oint \mathbf{E} \cdot d \mathbf{A}=\frac{Q}{\varepsilon_0}\) B. \(\oint \mathbf{B} \cdot d \mathbf{A}=0\) They areTS EAMCET 2016 Easy
- A thin wire of length \(l\) having density \(\rho\) is bent into a circular loop with \(C\) as its centre, as shown in figure. The moment of inertia of the loop about the line \(A B\) is
TS EAMCET 2014 Medium - A ball projected up passes the same height \(\mathrm{H}\) at \(2 \mathrm{~s}\) and \(10 \mathrm{~s}\). The value of \(\mathrm{H}\) is [Use \(\mathrm{g}=9.8 \mathrm{~m} / \mathrm{s}^2\) ]TS EAMCET 2022 Easy