JEE Mains · Physics · STD 12 - 8. Electromagnetic waves
Maatch Liat \(I\) List \(II\) Chose the correct answer from the options given below

- A \( A-IV, B-I, C-III, D-II\)
- B \( A-II, B-III, C-I, D-IV\)
- C \( A-IV, B-III, C-I, D-II\)
- D \(A-I, B-II, C-III, D-IV\)
Answer & Solution
Correct Answer
(C) \( A-IV, B-III, C-I, D-II\)
Step-by-step Solution
Detailed explanation
Ampere - Maxwell law \(\rightarrow \oint \overrightarrow{\mathrm{B}} \cdot \overrightarrow{\mathrm{dl}}=\mu_0 i_c+\mu_0 \varepsilon_0 \frac{\mathrm{d} \phi_{\mathrm{E}}}{\mathrm{dt}}\) Faraday law…
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 temperature at which the kinetic energy of oxygen molecules becomes double than its value at \(27^{\circ}\,C\) is \(............^{\circ}\,C\)JEE Mains 2023 Easy
- The stopping potential \(V_0\) (in \(volt\)) as a function of frequency \((v)\) for a sodium emitter, is shown in the figure. The work function of sodium, from the data plotted in the figure, will be : ................. \(eV\) (Given : Planck's constant \((h) = 6.63 \times 10^{-34}\, Js\), electron charge \(e = 1.6 \times 10^{-19}\, C\))
JEE Mains 2019 Medium - An electron (mass \(m\)) with initial velocity \(\overrightarrow{\mathrm{v}}=\mathrm{v}_{0} \hat{\mathrm{i}}+\mathrm{v}_{0} \hat{\mathrm{j}}\) is in an electric field \(\overrightarrow{\mathrm{E}}=-\mathrm{E}_{0} \hat{\mathrm{k}} .\) If \(\lambda_{0}\) is initial de-Broglie wavelength of electron, its de-Broglie wave length at time \(t\) is given byJEE Mains 2020 Hard
- The position of a particle related to time is given by \(x =\left(5 t ^2-4 t +5\right) m\). The magnitude of velocity of the particle at \(t=2\,s\) will be \(...........ms^{-1}\)JEE Mains 2023 Easy
- The electric potential at the centre of two concentric half rings of radii \(R_1\) and \(R_2\), having same linear charge density \(\lambda\) is
JEE Mains 2023 Hard - The strain-stress plot for materials A, B, C and D is shown in the figure. Which material has the largest Young's modulus?
JEE Mains 2026 Medium
More PYQs from JEE Mains
- Hydrogen atom from excited state comes to the ground by emitting a photon of wavelength \(\lambda\). The value of principal quantum number ' \(n\) ' of the excited state will be: (\(R\): Rydberg constant)JEE Mains 2022 Hard
- Three different processes that can occur in an ideal monoatomic gas are shown in the \(P\) vs \(V\) diagram. The paths are labelled as \(A \rightarrow B, A \rightarrow C\) and \(A \rightarrow D .\) The change in internal energies during these process are taken as \(E _{ AB }, E _{ AC }\) and \(E _{ AD }\) and the work done as \(W _{ AB }\) \(W _{ AC }\) and \(W _{ AD }\) The correct relation between these parameters are
JEE Mains 2020 Hard - Let f be a twice differentiable non-negative function such that \( (f(x))^{2}=25+\int_{0}^{x}((f(t))^{2}+(f'(t))^{2})dt \). Then the mean of \(f\left(\log _e(1)\right), f\left(\log _e(2)\right), \ldots \ldots, f\left(\log _e(625)\right)\) is equal to:JEE Mains 2026 Easy
- If the distance between object and its two times magnified virtual image produced by a curved mirror is \(15 \mathrm{~cm}\), the focal length of the mirror must be _______.JEE Mains 2024 Hard
- A body cools from \(80^{\circ}\,C\) to \(60^{\circ}\,C\) in \(5\) minutes. The temperature of the surrounding is \(20^{\circ} C\). The time it takes to cool from \(60^{\circ}\,C\) to \(40^{\circ}\,C\) is........... \(s\)JEE Mains 2023 Medium
- Let the abscissae of the two points \(P\) and \(Q\) on a circle be the roots of \(x^{2}-4 x-6=0\) and the ordinates of \(P\) and \(Q\) be the roots of \(y ^{2}+2 y -7=\) 0.If \(PQ\) is a diameter of the circle \(x ^{2}+ y ^{2}+2 ax +\) \(2 by + c =0\), then the value of \((a+b-c)\) is.JEE Mains 2022 Hard