solve
Object | Image |
(A) +ve velocity . Object is between focus and
Centre of curvature
|
(Q) Image gets -ve velocity
(R) Image size is increasing
|
(B) -ve velocity and object is between pole and focus |
(P) Image gets +ve velocity
(R) Image size is increasing
|
(C) -ve velocity and object is beyond Centre of curvature |
(P) image gets +ve velocity
(S) image size is decreasing
|
(D) -ve velocity and object is virtual |
(P) image gets +ve velocity
(S) image size is decreasing
|
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