Discussion :: Physics
- Holography is a technique of
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A.
Recording a permanent, sharp two diimensional black and white or multicolour photograph |
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B.
Recording a permanent three dimensional multicolour photograph |
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C.
Recording a permanent three dimensional black and white photograph |
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D.
Recording a permanent three dimensional photograph of a given single colour or a multicolour |
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Answer : Option D
Explanation :
Holography is a photographic technique that records the light scattered from an object, and then presents it in a way that appears three-dimensional.
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