Plane Mirror

In the figure shown consider the first reflection at the plane mirror and second at the convex mirror. AB is object

A point source of light $S$ is placed in front of two large mirrors as shown. Which of the following observers will see only one image of $S$?

The reflection surface of a plane mirror is vertical. A particle is projected in a vertical plane which is also perpendicular to the mirror. The initial velocity of the particle is 10 m/s and the angle of projection is 60^o. The point of projection is at a distance 5 m from the mirror. The particle moves towards the mirror. Just before the particle touches the mirror the velocity of approach of the particle and its image is:

There are two plane mirror with reflecting surfaces facing each other. The mirrors are moving with speed $v$ away from each other. A point object is placed between the mirrors. The velocity of the $n^{\mathrm{th}}$ image will be

A light ray $I$ is incident on a plane mirror $M$. The mirror is rotated in the direction as shown in the figure by an arrow at frequency  $\frac{9}{\mathrm{\pi }}$ $\mathrm{rev} {\sec }^{-1}$. The light reflected by the mirror is received on the wall $W$ at a distance $10 \mathrm{m}$ from the axis of rotation. When the angle of incidence becomes $37°$ find the speed of the spot (a point) on the wall?

A point source of light $B$ placed at a distance $L$ in front of the centre of a mirror of width $d$ hung vertically on a wall. A man walks in front of the mirror along a line parallel to the mirror at a distance $2L$ from it as shown in figure. The greatest distance over which he can see the image of the light source in the mirror is :

How many number of images formed by two plane mirrors when the angle of incidence is $90°$?

A virtual and same size image as object can be obtained by-

Two mirrors are inclined at an angle $\theta$ as shown in the figure. Light ray is incident parallel to one of the mirrors. Light will start retracing its path after third reflection if :

An object and a plane mirror are shown in figure. Mirror is moved with velocity $V$ as shown. The velocity of image is :

A ray of light is incident on a plane mirror at an angle of $60°.$The angle of deviation produced by the mirror is

An object moves in front of a fixed plane mirror. The velocity of the image of the object is

Two plane mirrors are kept on a horizontal table making an angle $\theta$ with each other as shown schematically in the figure. The angle $\theta$ is such that any ray of light reflected after striking both the mirrors return parallel to its incident path. For this to happen, the value of $\theta$ should be

An object is moving towards a concave mirror of focal length $24 \mathrm{cm}$. When it is at a distance of $60 \mathrm{cm}$ from the mirror its speed is $9 \mathrm{cm} {\mathrm{s}}^{-1}$. The speed of its image at the instant is

In the arrangement shown in figure, $S$ is a point source, $M_1$ and $M_{\mathit{2}}$ are two plane fixed mirrors inclined at an angle $\theta$ with each other. If $OS=b$, then the value of distance between two images formed.

Image of the object can be :-

A ray of light is incident on a plane mirror at an angle of $60°.$The angle of deviation produced by the mirror is

Two plane mirrors are placed parallel to each other at a distance $L$ apart. $A$ point object $O$ is placed between them at a distance ${\frac{L}{3}}_{}$ from one mirror. Both mirrors form multiple images. What cannot be the distance between any two images ?

Two plane mirrors $M_1$ and $M_2$ are inclined to each other at ${70}^0$. What will be the value of $\theta$ for which ray incident on the mirror $M_1$ at an angle $\theta$ falls on $M_2$ and is then reflected parallel to $M_1$?

Two plane mirrors, $A$ and $B$ are parallel to each other and spaced $20 \mathrm{cm}$ apart. An object is kept in between the points at $15 \mathrm{cm}$ from $A$. Out of the following, the point at which image is not formed in the mirror $A$ is (Distance is measured from mirror $A$)