10-cm-and-an-object-at-do-15-cm-which-proposed-solution-is-physically-consistent

Question

For a convex mirror with f=−10f = -10  cm and an object at do=15d_{o}=15 cm, which proposed solution is physically consistent?

Accepted Answer

di=−6d_{i}=-6 cmimage between mirror and focal pointupright and reduced

Answer

di=−15d_{i}=-15 cmimage behind the mirrorupright and enlarged

Answer

di=+30d_{i}=+30 cmimage beyond the center of curvaturereal and enlarged

Answer

di=+6d_{i}=+6 cmimage in front of the mirrorinverted and reduced