Please answer these question......
Dear student,
(D) both A and B is correct option.
This is because we know that angle of deviation in prism is given by
where i is the angle of incidence , A is the angle of prism and given by A = r1 + r2 , where these r1 and r2 are angle of refractions inside the prism which will depend on the refractive index of prism and angle of incidence i .
Size of prism is immaterial because when can have large and small prisms with the same A.
Regards
(D) both A and B is correct option.
This is because we know that angle of deviation in prism is given by
where i is the angle of incidence , A is the angle of prism and given by A = r1 + r2 , where these r1 and r2 are angle of refractions inside the prism which will depend on the refractive index of prism and angle of incidence i .
Size of prism is immaterial because when can have large and small prisms with the same A.
Regards