Recent questions in Electromagnetic Spectrum

+9 votes

0 answers

What properties do all electromagnetic waves have in common?

asked Jan 15, 2023 in Electromagnetic Spectrum by Baris Kara

+251 votes

0 answers

Which has a longer wavelength, ultraviolet or infrared?

asked Jan 15, 2023 in Electromagnetic Spectrum by NebulaSeeker

+21 votes

0 answers

Does increasing the frequency of a wave also increase its wavelength?

asked Jan 14, 2023 in Electromagnetic Spectrum by matbram

+65 votes

0 answers

Can be visible light beams be black in color?

asked Jan 14, 2023 in Electromagnetic Spectrum by EmberAlchemy

+27 votes

0 answers

How do we get the spectrum of a star?

asked Jan 14, 2023 in Electromagnetic Spectrum by lsnk12

+13 votes

0 answers

Can humans sense ultraviolet, infrared, and visible light?

asked Jan 14, 2023 in Electromagnetic Spectrum by Scruffyherbert

+212 votes

0 answers

Radiowaves are EM waves used for communication. If a radio station broadcasts at a frequency of 1.2 x 10 3 kHz, what is the wavelength of the radio waves? How much energy does the given frequency represent?

asked Jan 14, 2023 in Electromagnetic Spectrum by Gaz_2020

+3 votes

0 answers

Direct current doesn't produce electromagnetic waves, but don't flashlights also use direct current? So it shouldn't produce electromagnetic waves, but why does it emit light assuming visible light is also a type of electromagnetic wave?

asked Jan 14, 2023 in Electromagnetic Spectrum by Rulland

+9 votes

0 answers

If all matter is a wavelength, is all the matter in the universe one big wavelength?

asked Jan 12, 2023 in Electromagnetic Spectrum by CandC

+2 votes

0 answers

How would our understanding of the universe change if we could see beyond the visible spectrum of light?

asked Jan 11, 2023 in Electromagnetic Spectrum by tom ashley

+15 votes

0 answers

Why do dark lines of an atom's absorption spectrum relate to the bright lines of its emission?

asked Jan 11, 2023 in Electromagnetic Spectrum by Chuck

+6 votes

0 answers

Is the electromagnetic spectrum just basically any energy moving at a certain frequency or are radio waves fundamentally different from x-rays?

asked Jan 11, 2023 in Electromagnetic Spectrum by aptsandal

+150 votes

0 answers

Where exactly, or approximately, would Bosons reside on the wavelength spectrum?

asked Jan 10, 2023 in Electromagnetic Spectrum by Wheeliebug1969

+314 votes

0 answers

What is the production of electromagnetic waves?

asked Jan 10, 2023 in Electromagnetic Spectrum by LunarHarmony

+109 votes

0 answers

What colour would compounds with lambda max of 314nm and 380nm be? I know the visible light spectrum starts at 400nm so would these be colourless, or would they be purple as they’re in the UV section?

asked Jan 10, 2023 in Electromagnetic Spectrum by LuminousAlchemy

+93 votes

0 answers

Can higher energy/intensity electromagnetic wave lower the frequency of a lower energy/ intensity electromagnetic wave? What are all the ways?

asked Jan 10, 2023 in Electromagnetic Spectrum by cidfenmaria

+149 votes

0 answers

What does a star's dark line spectrum reveal?

asked Nov 20, 2022 in Electromagnetic Spectrum by PlanMan

+5 votes

0 answers

What objects reflect and emit visible light?

asked Nov 18, 2022 in Electromagnetic Spectrum by TonyB

+114 votes

0 answers

What is the relationship between frequency and wavelength of light? Does increasing the frequency mean more or less energy per second? Why or why not?

asked Nov 18, 2022 in Electromagnetic Spectrum by CelestialCharm

+7 votes

0 answers

Why does Planck's relation give the wavelength of electromagnetic waves rather than the wavelength of other waves?

asked Nov 17, 2022 in Electromagnetic Spectrum by alexjb1989

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