State two laws of refraction.
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Answered by
199
The laws of refraction include :
(A) the incident ray, the refracted ray and the normal at the point of interface, all lie on the same plane.
(B) the ratio of sine of angle of incidence and the sine of angle of refraction is a constant (which is the refractive index) for a light of a given color and for given pair of media.
Hope it helps ya
(A) the incident ray, the refracted ray and the normal at the point of interface, all lie on the same plane.
(B) the ratio of sine of angle of incidence and the sine of angle of refraction is a constant (which is the refractive index) for a light of a given color and for given pair of media.
Hope it helps ya
Answered by
93
FIRSTLY ALL THE VERY BEST TO ALL OF U...... THOSE R GIVING BOARDS TODAY...
THE TWO LAWS OF REFRACTION ARE:
1) THE RATIO OF SINE OF ANGLE OF INCIDENCE IS EQUAL TO THE SINE OF ANGLE OF REFRACTION WHERE IT IS CONSTANT FOR A GIVEN PAIR OF MEDIA....
2) THE INCIDENT RAY, THE REFRACTED RAY, AND THE NORMAL LIE ON THE SAME PLANE..
HOPE IT HELPS U...
AND ALL THE BEST TO U...
THE TWO LAWS OF REFRACTION ARE:
1) THE RATIO OF SINE OF ANGLE OF INCIDENCE IS EQUAL TO THE SINE OF ANGLE OF REFRACTION WHERE IT IS CONSTANT FOR A GIVEN PAIR OF MEDIA....
2) THE INCIDENT RAY, THE REFRACTED RAY, AND THE NORMAL LIE ON THE SAME PLANE..
HOPE IT HELPS U...
AND ALL THE BEST TO U...
All the best to you too.
yup
F9
same 2 u
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