Recent questions in Visible Light

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0 answers

What are mirrors made of if light can't be reflected off them?

asked Feb 11, 2023 in Visible Light by itailor369

+27 votes

0 answers

In Michelson Morley light in the direction of Earth's motion was expected to arrive at the detector later than the other light beam. But if light is travelling at c+v in 1 direction and c-v in the other will it not arrive at the same time?

asked Feb 11, 2023 in Visible Light by Jolene

+20 votes

0 answers

If a check engine warning light is from a catalytic converter, will the light turn off?

asked Feb 11, 2023 in Visible Light by Garyevans41

+15 votes

0 answers

What is the definition of light's rest mass?

asked Feb 11, 2023 in Visible Light by VelvetEnigma

+3 votes

0 answers

Is it cheaper to light a room with lamps?

asked Feb 10, 2023 in Visible Light by kevinbaldy

+123 votes

0 answers

Can you see anything without light, even if its dark as long as you have your eyes open? If so, how does this work exactly in scientific terms?

asked Feb 10, 2023 in Visible Light by CrystalNova

+72 votes

0 answers

What does it mean if the street lights turn off when I walk by?

asked Feb 10, 2023 in Visible Light by Sara Richardson

+27 votes

0 answers

How can you see sunlight or moonlight through glass if they are white lights?

asked Feb 10, 2023 in Visible Light by LunarPulse

+19 votes

0 answers

What is the time period in seconds for a single wavelength of monochromatic light of 600nm?

asked Feb 10, 2023 in Visible Light by edvardo954

+23 votes

0 answers

How far can underwater lights illuminate under the surface of the ocean?

asked Feb 10, 2023 in Visible Light by Copper Dragon

+17 votes

0 answers

Is the speed of light the same for any direction?

asked Feb 10, 2023 in Visible Light by screwfix.lee

+242 votes

0 answers

Is the light incident to the Earth from the Sun chromatic laser light?

asked Feb 10, 2023 in Visible Light by RadiantBreeze

+250 votes

0 answers

If I double the filament of a light bulb will the light intensity double?

asked Feb 10, 2023 in Visible Light by RadiantVerse

+1.0k votes

0 answers

What are a few big money mistakes that most Americans make?

asked Feb 10, 2023 in Visible Light by Raakers

+17 votes

0 answers

What is a ray of light, and how small is it?

asked Jan 20, 2023 in Visible Light by jeepster

+10 votes

0 answers

How do people find their way around sewers without a flashlight or any other light source?

asked Jan 20, 2023 in Visible Light by AuroraCharm

+2 votes

0 answers

Did the earliest stars in the universe or the very bright, hot, luminous supermassive blue population 3 stars emit a different light spectrum than what we know now?

asked Jan 20, 2023 in Visible Light by TheMorg

+21 votes

0 answers

Can you give some examples of molecules that absorb in infrared light but don't emit it?

asked Jan 20, 2023 in Visible Light by MysticOracle

+24 votes

0 answers

Does black colour absorbs sunlight or it reflects?

asked Jan 20, 2023 in Visible Light by roc27

+22 votes

0 answers

What would cause a light source to appear then disappear?

asked Jan 19, 2023 in Visible Light by AuroraMystic

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