Optics Question 444

Question: The graph shows variation of v with change in u for a mirror. Points plotted above the P point on the curve are for values of v

Options:

A) Smaller than $ f $

B) Smaller than $ 2f $

C) Larger than $ 2f $

D) Larger than $ f $

Show Answer

Answer:

Correct Answer: C

Solution:

[c] At P, $ u=v $ which happened only when $ u=2f $ At another point Q on the graph (above P) $ v>2f $



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