yes there will b total internal reflection

as sin^-1(1/2) = 30 is < 45 degrees, thre will be total int. reflection

 

and as the rays are incident normally they ud not deviate on refraction..

also as the rays are parallel they aftr. refraction ud also be parallel... so they wont meet to form image..

same to others reflection.... etc..

 

rays suffer reflection so they ud reflect wid angle of incdence = reflection angle..

and hecnce go out of sphere at angle 45 to normal

 

Cheers!!!!!!