Physics-
General
Easy
Question
The graph shows variation of v with change in u for a mirror. Points plotted above the point P on the curve are for values of v
- Smaller then f
- Smaller then 2f
- Larger then 2f
- Larger than f
The correct answer is: Larger then 2f
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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