AP EAMCET · PHYSICS · Mechanical Properties of Solids
Two different wires made with same material have their radii in the ratio \(1: 2\). Even their lengths are in the ratio \(1: 2\). On subjecting to different loads, if the extensions produced are equal, find the ratio of the loads applied?
- A \(1: 4\)
- B \(1: 3\)
- C \(1: 2\)
- D 4:1
Answer & Solution
Correct Answer
(C) \(1: 2\)
Step-by-step Solution
Detailed explanation
No solution. Refer to answer key.
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
- The reactance of an inductor at \(50 \mathrm{~Hz}\) is \(10 \Omega\). The reactance of it at \(200 \mathrm{~Hz}\) isAP EAMCET 2021 Easy
- An athlet throws a shotput of mass \(25 \mathrm{~kg}\) with an initial speed of \(4 \mathrm{~ms}^{-1}\) at an angle of \(45^{\circ}\) with the horizontal from a height of \(2 \mathrm{~m}\) above the ground. Assuming air resistance to be negligible, the kinetic energy of the shotput when it just touches the ground is ____ \(\left(\mathrm{g}=10 \mathrm{~ms}^{-2}\right)\)AP EAMCET 2017 Medium
- A particle of mass , moving with a velocity makes an elastic collision in one dimension with a stationary particle of mass . During the collision, they remain in contact with each other for an extremely small time : Their force of contact, with time is shown in the figure. Then
AP EAMCET 2021 Hard - The Solar Radiation isAP EAMCET 2024 Easy
- Magnetic field induction at the centre of a circular coil of radius \(5 \mathrm{~cm}\) and carrying a current \(0.9 \mathrm{~A}\) is (in SI units) \(\left(\varepsilon_0=\right.\) absolute permittivity of air in SI units, velocity of light \(=3 \times 10^8 \mathrm{~ms}^{-1}\) )AP EAMCET 2005 Medium
- The maximum kinetic energy of the emitted photoelectrons from a photosensitive material of work function \(\phi\), when light of frequency ' \(V\) ' incidents on it is ' \(E\) '. If the frequency of the incident light is \(3 \mathrm{v}\), the maximum kinetic energy of the emitted photoelectrons isAP EAMCET 2023 Easy
More PYQs from AP EAMCET
- The lines \(a x^2+2 h x y+b y^2=0\) are at right angles ifAP EAMCET 2020 Medium
- Let \(z_1, z_2\) be two complex numbers such that \(\bar{z}_1-i \bar{z}_2=0\) and \(\arg \left(z_1 z_2\right)=\frac{3 \pi}{4}\), then \(\arg \left(z_1\right)=\)AP EAMCET 2020 Easy
- If \(x=3 \cos t\) and \(y=4 \sin t\), then \(\frac{d^2 y}{d x^2}\) at the point \(\left(x_0, y_0\right)=\left(\frac{3}{2} \sqrt{2}, 2 \sqrt{2}\right)\), isAP EAMCET 2018 Medium
- The sum of the minimum and maximum distance of the point \((4,-3)\) to the circle \(x^2+y^2+4 x-10 y-7=0\), isAP EAMCET 2015 Medium
- \(\mathrm{x}+\mathrm{y}+3=0,2 \mathrm{x}-\mathrm{y}+1=0\) are the equations of the asymptotes of a hyperbola. If \((1,-2)\) is a point on this hyperbola, then the equation of its conjugate hyperbola isAP EAMCET 2025 Hard
- The points \(P, Q\) denote the complex numbers \(Z_1, Z_2\) in the Argand plane. ' \(O\) ' is the origin. If \(Z_1 \bar{Z}_2+\bar{Z}_1 Z_2=0\) and \(P O Q=\theta\) then \(\sin \theta=\)AP EAMCET 2017 Easy