Questions tagged 'Plane Mirror'

• Two vertical plane mirrors are inclined at an angle of $60^\circ $ with each other. A ray of light travelling horizontally is reflected first from one mirror and then from the other. The resultant deviation is
  Category: Ray Optics and Optical Instruments | Tags: Plane Mirror
• A plane mirror reflects a pencil of light to form a real image. Then the pencil of light incident on the mirror is
  Category: Ray Optics and Optical Instruments | Tags: Plane Mirror
• What should be the angle between two plane mirrors so that whatever be the angle of incidence, the incident ray and the reflected ray from the two mirrors be parallel to each other
  Category: Ray Optics and Optical Instruments | Tags: Plane Mirror
• A plane mirror reflecting a ray of incident light is rotated through an angle $\theta $ about an axis through the point of incidence in the plane of the mirror perpendicular to the plane of incidence, then
  Category: Ray Optics and Optical Instruments | Tags: Plane Mirror
• A plane mirror is approaching you at a speed of $10\,cm/sec$ You can see your image in it. At what speed will your image approach you
  Category: Ray Optics and Optical Instruments | Tags: Plane Mirror
• A light bulb is placed between two plane mirrors inclined at an angle of $60^\circ $. The number of images formed are
  Category: Ray Optics and Optical Instruments | Tags: Plane Mirror
• It is desired to photograph the image of an object placed at a distance of $3m$ from the plane mirror. The camera which is at a distance of $4.5m$ from the mirror should be focussed for a distance of
  Category: Ray Optics and Optical Instruments | Tags: Plane Mirror
• A thick plane mirror shows a number of images of the filament of an electric bulb. Of these, the brightest image is the
  Category: Ray Optics and Optical Instruments | Tags: Plane Mirror
• A man is $180cm$ tall and his eyes are $$ below the top of his head. In order to see his entire height right from toe to head, he uses a plane mirror kept at a distance of $1m$ from him. The minimum length of the plane mirror required is
  Category: Ray Optics and Optical Instruments | Tags: Plane Mirror
• A person is in a room whose ceiling and two adjacent walls are mirrors. How many images are formed
  Category: Ray Optics and Optical Instruments | Tags: Plane Mirror

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