Q1374
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
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Holography is a photographic technique that records the light scattered from an object, and then presents it in a way that appears three-dimensional.