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Recent questions in Visible Light
+16
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0
answers
What will be the colour of object when seen in red light if object appears blue when seen in white light?
asked
Jan 17, 2023
in
Visible Light
by
CelestialPulse
+271
votes
0
answers
What happens when we increase the frequency of light falling on a metal, keeping the intensity constant? Does the photoelectric current increase? If it increases, then how?
asked
Jan 17, 2023
in
Visible Light
by
Anron
+88
votes
0
answers
How do we know that an electron can only absorb a specific amount of energy from light?
asked
Jan 17, 2023
in
Visible Light
by
Josiedoesdiy
+2
votes
0
answers
If light goes at the speed of light, why doesn't light itself time travel?
asked
Jan 16, 2023
in
Visible Light
by
Athira Harish
0
votes
0
answers
What causes a material to reflect some light and transmit other?
asked
Jan 16, 2023
in
Visible Light
by
LuminousOracle
+26
votes
0
answers
What is the difference between traffic lights that have a white light and those that have a red light at the top?
asked
Jan 16, 2023
in
Visible Light
by
harryj
+46
votes
0
answers
The moon has no light, only sunlight reflecting on the moon. Is that correct?
asked
Jan 16, 2023
in
Visible Light
by
reefbreezy
+5
votes
0
answers
How can you stop light from shining into your house at night?
asked
Jan 16, 2023
in
Visible Light
by
d andrew
+175
votes
0
answers
Would light reflecting in a massless cavity possess all qualities of mass?
asked
Jan 16, 2023
in
Visible Light
by
EmberHorizon
+24
votes
0
answers
How can a black hole suck light when light is massless?
asked
Jan 16, 2023
in
Visible Light
by
Ghost from the past
+176
votes
0
answers
How does a mouse without the red light/ball work?
asked
Jan 16, 2023
in
Visible Light
by
Gatorgrip
+26
votes
0
answers
If we know that light travels more slowly through fog than through a clear environment, how can we claim that a planet in another solar system is so many light years away?
asked
Jan 16, 2023
in
Visible Light
by
NebulaSculptor
+1
vote
0
answers
Which types of light fixtures can cut down on light pollution?
asked
Jan 15, 2023
in
Visible Light
by
BenitoG
+297
votes
0
answers
How many watts of light can damage the human eye or how many watts of light can blind a human?
asked
Jan 15, 2023
in
Visible Light
by
MakitaUser
+3
votes
0
answers
Does light reach the sky?
asked
Jan 15, 2023
in
Visible Light
by
AndBlue
0
votes
0
answers
What is the path difference of two light rays?
asked
Jan 15, 2023
in
Visible Light
by
peachesandcream
+25
votes
0
answers
Why does light give off heat when it's absorbed by matter but not vice versa?
asked
Jan 15, 2023
in
Visible Light
by
Dan dan the man
+10
votes
0
answers
Why do we study astronomy using infrared (IR) light instead of ultraviolet (UV) or visible light?
asked
Jan 15, 2023
in
Visible Light
by
fishinuk
+15
votes
0
answers
Is the Black of space not the absence of light but rather the absence of massive particles for light to interact with? Light is everywhere but we only see it when it hits something and is directed to our eyes
asked
Jan 15, 2023
in
Visible Light
by
JUK
+7
votes
0
answers
Why doesn't light reflect back to your eye when you shine it at an angle into water?
asked
Jan 15, 2023
in
Visible Light
by
Baris Kara
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Recent questions in Visible Light
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