A point object O moves from the principal axis of a converging lens in a direction OP. I the image of 0, will move initially in the direction : UR 1 IQ X Your Answer 2 IR 4 TL

A point object O moves from the principal axis of a converging lens in a direction OP. I is the image of O, will move initially in the direction

A point object O moves from the principal axis of a converging lens in a direction OP. I is the image of O, will move initially in the direction

A point object O moves from the principal axis of a converging lens in a direction OP. I is the image of O, will move initially in the direction

As an object is moved from the surface of a thin converging lens to a focal point, over what range does the image distance very?

As an object is moved from the surface of a thin converging lens to a focal point, over what range does the image distance very?

A point object moves along the principal axis of a convex lens of focal length f such that its real image, also formed on the principal axis at a distance (4f)/3 (at t=0) moves away from the lens with uniform velocity alpha . Find the velocity of the point object as a function of time t.

A point object moves along the principal axis of a convex lens of focal length f , such that its image also formed on the principal axis at a distance (4f)/(3) (at t=0 ) moves away from the lens with a uniform velocity alpha . Find the velocity of point source as a function of time t .