Which electromagnetic wave has wavelengths just longer than visible light? a. infrared radiation b. ultraviolet radiation c. microwaves d. radio waves

A). Infrared Radiation

Explanation:

As we know that all electromagnetic waves can propagate without any medium by inducing each other

So here we know that all the electromagnetic waves when arrange in increasing order of energy then

1) Radio Waves

2) Microwaves

3) Infrared radiations

4) Visible light

5) Ultraviolet radiation

6) X rays

7) Gamma Rays

So we will say that wavelength just more than visible light must have energy just less than visible light

So as per above energy order correct answer will be

A). Infrared Radiations

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frequency or wavelenth of em radiation in a vacuum