Which of the following statements is not true in case of electromagnetic waves? (A) they are lig

step 1 So hello students in this question we have been asked for EM waves there are four statements we

Which of the following statements is not true in case of...

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Key Concepts

Electromagnetic Waves

Electromagnetic waves are oscillations of electric and magnetic fields that propagate through space and do not require a medium. They encompass a broad spectrum of waves including radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.

Transverse Waves

Transverse waves are characterized by oscillations that occur perpendicular to the direction of wave travel. Electromagnetic waves are transverse, meaning the electric and magnetic fields oscillate at right angles to the propagation of the wave.

Wave Propagation in Space

This concept refers to the ability of waves to travel through a vacuum or various media without needing a physical medium. Electromagnetic waves demonstrate this property, as they can move through space, allowing light from the sun to reach the Earth.

Longitudinal Waves

Longitudinal waves have oscillations parallel to the direction of wave travel, which is typical for sound waves in a medium. This concept is not applicable to electromagnetic waves, as their oscillations occur perpendicular to the direction of propagation, making them transverse rather than longitudinal.

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