Warning: foreach() argument must be of type array|object, bool given in /var/www/html/web/app/themes/studypress-core-theme/template-parts/header/mobile-offcanvas.php on line 20

Give an example of resonance in the reception of electromagnetic waves.

Short Answer

Expert verified

An example of resonance in the reception of electromagnetic waves is tuning in to the radio.

Step by step solution

01

Definition of Electromagnetic wave

Radio waves, infrared, visible light, ultraviolet, X-rays, and gamma rays are examples of waves conveyed by simultaneous periodic fluctuations in electric and magnetic field intensity.

02

Explain resonance in the reception of electromagnetic waves.

Resonance is a phenomenon in which the frequency of a wave is the same as the system's natural frequency. The frequency is referred to as resonant frequency.

The resonant frequency of an LCR circuit is

f0=12πLC

Where f0is the resonant frequency, L s inductance, and C is the capacitance

Radio tuning is an example of resonance. AnLCRcircuit with variable C is included in the tuning circuit of a radio receiver. It varies until the circuit's frequency is equivalent to the frequency of another radio station.

This signal's current is at its highest, and the receiver responds to it.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

See all solutions

Recommended explanations on Physics Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free