K F Ring is seen in-
Ans. is 'a' i.e., Chalcosis * Kayser-Fleischer (KF) ring - Copper deposition in Chalcosis or Wilson's disease* Fleischer ring - Deposition of iron and is a sign of keratoconus
Chalcosis
Sarcoidosis
Tuberous Sclerosis
VKH Syndrome
Cornea