Total internal reflection of a ray of light is possible when the (\[{{i}_{c}}\]= critical angle, \[i=\]angle of incidence) [NCERT 1977; MP PMT 1994]

Ray goes from rarer medium to denser medium and \[i>{{i}_{c}}\]

Ray goes from denser medium to rarer medium and \[i

Ray goes from denser medium to rarer medium and \[i>{{i}_{c}}\]

Ray goes from rarer medium to denser medium and \[i>{{i}_{c}}\]

Ray goes from rarer medium to denser medium and \[i

Total internal reflection of a ray of light is possible when the (\[{{

1.	Total internal reflection of a ray of light is possible when the (\[{{i}_{c}}\]= critical angle, \[i=\]angle of incidence) [NCERT 1977; MP PMT 1994]
A.	Ray goes from denser medium to rarer medium and \[i<{{i}_{c}}\]
B.	Ray goes from denser medium to rarer medium and \[i>{{i}_{c}}\]
C.	Ray goes from rarer medium to denser medium and \[i>{{i}_{c}}\]
D.	Ray goes from rarer medium to denser medium and \[i<{{i}_{c}}\]
Answer» C. Ray goes from rarer medium to denser medium and \[i>{{i}_{c}}\]