The range of possible frequencies of radiation is called the ______ spectrum.

Of the following, ________ has the maximum frequency. UV Rays Gamma Rays Microwaves Radio Waves

Name the spectrum of radiations that includes both microwaves and infrared radiation.

Draw a ring around the correct answer to complete the sentence. The range of wavelengths for waves in the electromagnetic spectrum is approximately 10 -15to 10 4 10 -4to 10 4 10 4to 10 15 metres.

Each colour within the visible light spectrum has its own narrow band of __________ and frequency. What one word completes the sentence?

What do we call the region between 700 and 400nm in electromagnetic spectrum?Select one:a.Microwavesb.Visible lightc.X-raysd.Infrarede.Ultra violet