Recent questions in Electromagnetic Spectrum

+1 vote

0 answers

Are infrared lights visible in the dark?

asked Feb 18, 2023 in Electromagnetic Spectrum by SolarisVerse

+279 votes

0 answers

Why are metamaterials built in dimensions smaller than the wavelength of interacted radiation?

asked Feb 18, 2023 in Electromagnetic Spectrum by Tommy_Saxondale

+16 votes

0 answers

Why would Tres 2b absorb so much light?

asked Feb 17, 2023 in Electromagnetic Spectrum by X (3.0k points)

+54 votes

0 answers

Hypothetically, if we had about 2,000 people in a dark cave, would the collective light make a visible light source or no?

asked Feb 17, 2023 in Electromagnetic Spectrum by pachyderm

+11 votes

0 answers

How does a microwave emitter create electromagnetic waves?

asked Feb 17, 2023 in Electromagnetic Spectrum by spert44

+320 votes

0 answers

Is it possible to fixed wavelength for individual light or do we find the range of wavelength for an individual light? Which is correct?

asked Feb 17, 2023 in Electromagnetic Spectrum by Charles Coldwell

+8 votes

0 answers

Compare the reflectance spectra of water, vegetation, and a typical soil. How do they differ in the visible spectrum in near-infrared and shortwave infrared wavelengths?

asked Feb 16, 2023 in Electromagnetic Spectrum by andyboy (3.2k points)

+302 votes

0 answers

Does visible light have high or low energy?

asked Feb 16, 2023 in Electromagnetic Spectrum by NovaDreamer

+116 votes

0 answers

How can I prepare an experiment based on the phenomenon of light?

asked Feb 16, 2023 in Electromagnetic Spectrum by Bob Rathbone

+25 votes

0 answers

If the hole is smaller than the wavelength of light, can you see through it?

asked Feb 15, 2023 in Electromagnetic Spectrum by LuminousWhirl

+3 votes

0 answers

Why is the effect of diffraction the greatest when the obstacle is the size of the wavelength but not smaller than the wavelength?

asked Feb 14, 2023 in Electromagnetic Spectrum by manassa

+16 votes

0 answers

What color (vision wavelength) is closest (similar) to white light? Is it red because red is the strongest wavelength and the first wavelength emitted from white light?

asked Feb 14, 2023 in Electromagnetic Spectrum by EmberHorizon

+14 votes

0 answers

What is the wavelength of red light with a frequency of 4.00 × 1014 Hz?

asked Feb 14, 2023 in Electromagnetic Spectrum by Dave Marques

+10 votes

0 answers

What on Earth is the Schumann wave?

asked Feb 13, 2023 in Electromagnetic Spectrum by Chunkymunky1988

+16 votes

0 answers

What is the frequency of blue light with a wavelength of 450 nm?

asked Feb 13, 2023 in Electromagnetic Spectrum by MrCT

+18 votes

0 answers

What do you think of SpaceX's brilliant ability quickly reprogram Starlink to stop Russian jamming attack? US Air Force’s electromagnetic spectrum superiority directorate, director said "fantastic … and how they did that was eye-watering to me.”

asked Feb 12, 2023 in Electromagnetic Spectrum by camels toe

+182 votes

0 answers

Why do we use the term frequency for sound and wavelength for light?

asked Feb 12, 2023 in Electromagnetic Spectrum by FOREST DECORATORS

+248 votes

0 answers

What color is 600 nm in wavelength?

asked Feb 12, 2023 in Electromagnetic Spectrum by Blackhawk

+4 votes

0 answers

What is the longest wavelength we can detect?

asked Feb 11, 2023 in Electromagnetic Spectrum by CGre

+80 votes

0 answers

How is the frequency of light able to vary? What causes it?

asked Feb 11, 2023 in Electromagnetic Spectrum by ccasement

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Recent questions in Electromagnetic Spectrum

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