In a periscope two plane mirrors are placed
Web(i) When two plane mirrors are joined at right angles, then three images are formed. (ii) When two plane mirrors are joined at 45°, 7 images are formed. (iii) When two plane mirrors are … WebJun 10, 2024 · Explain why, when an object is placed between two plane mirrors inclined at an angle, then multiple images are formed. Answer: ... It consists of a tube attached to a set of 2 mirrors. A periscope is used to see over, through or around any object. So, the student is able to see a football match clearly even when some very tall persons are ...
In a periscope two plane mirrors are placed
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WebClassically, a periscope will have two parallel mirrors at 45 degrees to the line of sight that offset the line of sight, but maintain it parallel to the original line of sight. However, the mirrors need not be at a 45 degree angle to the line of sight, but they should be parallel. WebThe correct option is A parallel In a periscope, the two plane mirrors are placed 45∘ to the edge of hollow structure (cardboard body) and parallel to each other as shown in image. It works on the principle of multiple reflection of light. Suggest Corrections 0 Similar questions Q. Two plane mirrors are at 45 ∘ to each other.
WebOct 4, 2024 · How many images of a candle will be formed if it is placed between two parallel plane mir¬rors separated by 40 cm? Answer: Here, mirrors are placed parallel to each other 40 cm apart. Therefore, the infinite number of images will be formed. Question 15. Two mirrors meet at right angles. WebTwo mirrors A and B are placed at right angles to each other as shown in figure. A ray of light incident on mirror A at an angle of 2 5 ∘ falls on mirror B after reflection. The angle of …
WebA corner mirror is created when two plane mirrors are connected at a 90° angle. A light ray is incident at an angle, α, to one face of a ... An object (star) is placed in front of one or two mirrors, as seen below, and a number of images are formed in each system. Rank the number of images per system from least to most. A. 1, 2, 3, 4 WebA device which works on the reflection of light from two plane mirrors arranged parallel to one another is: (a) electroscope. (b) kaleidoscope. (c) periscope. (d) stethoscope. Q. Two plane mirrors are arranged parallel to one another each moving with a speed u as shown …
WebOct 4, 2024 · The plane mirrors in a Periscope incline at 45° angle with the surface of the periscope. Why two mirrors are kept at 450 in a periscope? In a periscope, two mirrors are placed at an angle of 45 degrees and at the maximum distance. Due to maximum distance between the mirrors, multiple images do not form and light from the object strike the ...
WebThe periscope makes use of two plane mirrors to see over the top of things. Remember that mainly it works on the reflection of light from two plane mirrors arranged parallel to one another. Applications of Periscope Periscopes are available in any kind of application. But, are mostly in use in submarines for general doing navigation and detection. black bolt is about to change everythingWebOct 27, 2024 · A periscope makes use of two plane mirrors. Periscopes are used in order to see the objects that are not in direct line of sight. Its work is based on the laws of reflection. Uses: It is used by the submariners to view the objects at the surface of the water. It is used in a nuclear reactor to observe the chemical reactions that are taking place. gale abjuration or evocationWebMay 4, 2024 · In simple periscope, two mirrors are placed at an angle 45 degrees. Working principle: Parallel rays fom distant object fall on first mirror and gets reflected at same … gale advanced searchWebThe periscope contains two plane mirrors tilted at an angle of 45° relative to Joel's line of sight. Which one of the following pairs of characteristics of the final image that Joel looks … galea aponeurotica origin and insertionWebTwo mirrors in a periscope are placed at an angle of 45° to each other. These mirrors are also placed parallel to each other. A periscope is used to observe an obstacle or condition through, around, or over an object. ... The periscope makes use of two plane mirrors to see over the top of things. A periscope works on the reflection of light ... black boltless rackWebA plane mirror has several different uses and applications, including periscopes and kaleidoscopes, automobiles, shaving mirrors, dentists' mirror, torch lights, solar cookers, and security-related purposes. WebThe periscope contains two plane mirrors tilted at an angle of 45 relative to Joel's line of sight. a reference point and sign convention. black bolt in multiverse of madnessWebJul 4, 2024 · In a periscope, the two plane mirrors are placed 45∘ to the edge of hollow structure (cardboard body) and parallel to each other as shown in image. It works on the … black bolt live action