This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Plasma half life of carbimazole - 
Select and explain. 
A. 4 hours, B. 8 hours, C. 16 hours, D. 24 hours
B: 8 hours
Answer: B: 8 hours 
Explanation: Ans. is 'b' i.e., 8 hours o Half life of propylthiouracil : 1-2 hours o Half life of carbimazole : 6-10 hours