Ans
1
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Refraction is basically used for determining the bending ability of a ray. Also used in solar appliances
6 years ago
by
DHRUV KUMAR
Ans
2
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Refraction is basically used for determining the bending ability of a ray. Also used in solar appliances
6 years ago
by
DHRUV KUMAR
Ans
3
->
Refraction is basically used for determining the bending ability of a ray. Also used in solar appliances
6 years ago
by
DHRUV KUMAR