Tag: magic with mirrors
Questions Related to magic with mirrors
On reflection from a rigid body, the wave undergoes a phase change of
When you see your reflection in the inner surface of the spoon, choose the correct option regarding the image formed
A small object is placed 10cm in front of a plane mirror. If you stand behind the object 30 cm from the object and look at its image, the distance focused for your eye will be :
When a ray of light is incident normally on a plane mirror then the angle of reflection will be?
A monochromatic ray of light in glass strikes the glass air interference normally. which of the following correct?
Two plane mirrors A and B are aligned parallel to each other, as shown in figure. A light ray is incident at an angle $30$ at a point just inside one end of A. The plane of incidence coincides with the plane of the figure.The maximum number of times the ray undergoes reflections ( including the first one) before it emerges out is:
Two plane mirrors are inclined to each other such that a ray of light incident on the first mirror $\left( { M } _{ 1 } \right) $ and parallel to the second mirror $\left( { M } _{ 2 } \right) $ is finally reflected from the second mirror $\left( { M } _{ 1 } \right) $ parallel to the two mirroes will be :
Two plane mirror are inclined to each other such that a ray of light incident on the first mirror $\left( { M } _{ 1 } \right) $ and parallel to the second mirror $\left( { M } _{ 2 } \right) $ is finally reflected form th second mirror $\left( { M } _{ 2 } \right) $ parallel to the first mirror $\left( { M } _{ 1 } \right) $ the angle between the two mirrors will be :
a particle is moving in front of a plane mirror as shown in figure. Velocity of image with respect to object is -
If the mirror is displaced by a distance 4 cm, towards the object, the image is displaced by