Select the correct option to test your answer: 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 Correct Answer: Option D (Recording a permanent three dimensional photograph of a given single colour or a multicolour) Verified correct option for General Knowledge (GK) (Physics).