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: Ophthalmology
Magnification in Indirect ophthalmoscopy: 
Select and explain. 
A. Depends on power of lens used, B. Depends on refractive error of pt, C. Independent of refractive error of pt, D. All
B: Depends on refractive error of pt
Answer: B: Depends on refractive error of pt 
Explanation: B i.e. 2DD