'Uniform medium' diaporamas de présentation

Waves and Sound Review

Waves and Sound Review. Which of the following waves requires a material medium through which to travel? (a) Sound (b) Television (c) Radio (d) X ray. Q1. (a) Sound .

531 views • 45 slides

LIGHT

LIGHT. THE THEORY OF THE NATURE OF LIGHT. What is light?. Light is an electromagnetic radiation(radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge).

695 views • 21 slides

METR 415/715

311 views • 16 slides

Reflection

Reflection. Reflection. and. Refraction. Refraction. Regular Reflection. Light travels in straight lines through a uniform medium. This is called rectilinear propogation .

309 views • 10 slides