As the position of an object (u) reflected from a concave mirror is varied, the position of the image (v) also varies. By letting the u changes from 0 to +∞ the graph between v versus u will be

Question

As the position of an object (u) reflected from a concave mirror is varied, the position of the image (v) also varies. By letting the u changes from 0 to +∞ the graph between v versus u will be (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

At u=f, v=∞ At u=0, v=0 (i.e., object and image both lies at pole) Satisfying these two conditions,

Q. As the position of an object $(u)$ reflected from a concave mirror is varied, the position of the image $(v)$ also varies. By letting the $u$ changes from 0 to $+ \infty$ the graph between $v$ versus $u$ will be

At $u = f, v = \infty$
At $u = 0, v = 0$ (i.e., object and image both lies at pole)
Satisfying these two conditions,

Q. As the position of an object (u) reflected from a concave mirror is varied, the position of the image (v) also varies. By letting the u changes from 0 to +∞ the graph between v versus u will be

At u=f,v=∞ At u=0,v=0 (i.e., object and image both lies at pole) Satisfying these two conditions,

Q. As the position of an object $(u)$ reflected from a concave mirror is varied, the position of the image $(v)$ also varies. By letting the $u$ changes from 0 to $+ \infty$ the graph between $v$ versus $u$ will be

At $u = f, v = \infty$
At $u = 0, v = 0$ (i.e., object and image both lies at pole)
Satisfying these two conditions,