Which type of senile cataract is notorious for glaucoma formation –: (A) Incipient cataract, (B) Hypermature morgagnian cataract, (C) Intumescent cataract, (D) Nuclear cataract
Answer is C. Both intumescent cataract and hypermature morgagnion cataract can cause glaucoma, although by different mechanism.


Intumescent cataract → causes phacomorphic glaucoma due to swelling of lens.
Hypermature morgagnion cataract → Phacolytic glaucoma due to leakage of soluble lens protein.


However, phacomorphic glaucoma is the most common type of lens-induced glaucoma (50-70%).
Therefore, best answer here is intumescent cataract.