Physics, asked by kg123147, 1 year ago

What is the source of darkness

Answers

Answered by prashanth1551
3
Darkness, the polar opposite to brightness, is understood as a lack of illumination or an absence of visible light.
Human vision is unable to distinguish color in conditions of either high brightness or darkness.[1] In conditions with insufficient light levels, color perception ranges from achromatic to ultimately black.
The emotional response to darkness has generated metaphorical usages of the term in many cultures.
Referring to a time of day, complete darknessoccurs when the Sun is more than 18° below the horizon, without the effects of twilight on the night sky.


please add brainlist to my answer
Answered by MiSSiLLuSioN
1
Hi there ^_^

♠ GOOD EVENING ♠

Darkness doesn't have any source like light has source. It is just an absence, an absence of light.

Hope it is helpful ^_^
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