Holography is a technique of
A. Recording a permanent, sharp two diimensional black and white or multicolour photograph
B. Recording a permanent three dimensional multicolour photograph
C. Recording a permanent three dimensional black and white photograph
D. Recording a permanent three dimensional photograph of a given single colour or a multicolour
Answer: Option D
Solution (By Examveda Team)
Holography is a photographic technique that records the light scattered from an object, and then presents it in a way that appears three-dimensional.This Question Belongs to General Knowledge >> Physics
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