A) To watch movies.
B) To look at the sky and observe it.
C) It's a device to take the display of computer screen and project a large version of it.
D) To observe smaller objects in a larger form.
Correct Answer: D
Solution :
A projector is an optical device used to watch a computer display on a larger screen. It is used in various business presentations, lectures and movies, too.You need to login to perform this action.
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