what is the exact the meaning of light try answering it understandably
ncsstudent:
its ok not plok
looks like i dont have complete information about it
yah l am in seventh three years younger than you
well......i m feeling a bit embarrassed bye
see ya
l can't say something to you but l will just say this that if you will just revise your seventh syallbus you will be able to recall it
ok
ok nothing to shame bhaiya it is just a natural process just revise it
bye
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Answers
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Light is a natural cause which produces the sense of vision in us
can you clarify
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1
Light is a natural agent which causes the sensation of sight in our eyes.
To understand ;
Light falls on surface of anything and reflects in countless directions and some of those reflected rays comes in our eyes and nervous system takes this information in brain in form of electrical impulses.
Light is also called luminous energy, radiant energy,electromagnetic radiation to which the organs of sight react, ranging in wavelength from about 400 to 700 nm and propagated at a speed of 186,282 mi./sec (299,972 km/sec), considered variously as a wave, corpuscular, or quantum phenomenon.
a similar form of radiant energy that does not affect the retina, as ultraviolet or infrared rays.
If you understood the concept or the answer then please help me to have a brainlist.
To understand ;
Light falls on surface of anything and reflects in countless directions and some of those reflected rays comes in our eyes and nervous system takes this information in brain in form of electrical impulses.
Light is also called luminous energy, radiant energy,electromagnetic radiation to which the organs of sight react, ranging in wavelength from about 400 to 700 nm and propagated at a speed of 186,282 mi./sec (299,972 km/sec), considered variously as a wave, corpuscular, or quantum phenomenon.
a similar form of radiant energy that does not affect the retina, as ultraviolet or infrared rays.
If you understood the concept or the answer then please help me to have a brainlist.
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