(a) What happens to a ray of light when it travels from one medium to
another having equal refractive indices ?
(b) State the cause of refraction of light.
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11
(a) It goes undivated
(b) Due to differnt refractive index of light rays and different speed the refraction of light is possible
(b) Due to differnt refractive index of light rays and different speed the refraction of light is possible
Answered by
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a] when light ray travels from one medium to another having equal refractive indices :
---> Then no bending of light occurs. No refraction ...
Causes of refraction of Light :
Refraction of light occurs because light travels with different speed in different medium which have different refractive indices.
Hence we see bending of pencil in water, difficult to shoot a fish in water,cannot make out real depth of swimming pool.
---> Then no bending of light occurs. No refraction ...
Causes of refraction of Light :
Refraction of light occurs because light travels with different speed in different medium which have different refractive indices.
Hence we see bending of pencil in water, difficult to shoot a fish in water,cannot make out real depth of swimming pool.
vaibhav1865:
Its tooo big ya If they wrote this for 2marks they will be probably have shortage of time
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