Question
Define resonance.

Answer

Get the step-by-step solution for this question inside the Vidyadip app.

Get the answer in the app

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

An electron in an atom revolves around the nucleus in an orbit of radius $0.53 \mathring A $. If the frequency of revolution of an electron is $9 \times 10^9 MHz$, calculate the equivalent magnetic moment. $\left[e=1.6 \times 10^{-19} C \right]$
Distinguish between a simple pendulum and a conical pendulum.
Explain experimental setup for Fraunhofer diffraction with neat diagram.
Derive an expression for terminal velocity of a spherical object falling under gravity through a viscous medium
A piece of straight wire has mass 20 g and length 1m. It is to be levitated using a current of 1 A flowing through it and a perpendicular magnetic field B in a horizontal direction. What must be the magnetic of B?

Image

A particle performs linear S.H.M. of period $4$ seconds and amplitude $4\ cm.$ Find the time taken by it to travel a distance of $1\ cm$ from the positive extreme position.
Define moment of inertia. State its SI unit and dimensions
A transverse wave is produced on a string $0.7 m$ long and fixed at its ends. Find the speed of the wave when it vibrates emitting the second overtone of frequency $300 Hz$.
Identify some examples of streamline flow and turbulent flow in everyday life. How would you explain them ? When would you prefer a streamline flow?
A body of surface area $400 \mathrm{~cm}^2$ and absorption coefficient 0.5 radiates energy $1.5 \mathrm{kcal}$ in 2 minutes when the temperature of the body is kept constant. Find the temperature of the body. (Given : J = $4186 \mathrm{~J} / \mathrm{kcal}, \sigma=5.67 \times 10^{-8} \mathrm{~J} / \mathrm{s} \cdot \mathrm{m} \cdot \mathrm{K}^4$ )