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

Question

G1 Physics · Accepted Answer

Derived solution: Step 1: Apply the standard geometrical-optics ray laws and the geometry shown/given in the question. Step 2: Substitute the values given in the question and apply the geometry/sign convention shown. Step 3: On simplification the result is larger than 2f. Therefore the correct option is C.