[(1) and (2) only] Which of the following devices converts light signals into electrical (or) electronic signals?(1

For Competitive Exams

Which of the following devices converts light signals into electrical (or) electronic signals?
(1) Digital camera.
(2) Fax machine
(3)Optical transmitter

(1) and (2) only

(2) and (3) only

(1) and (3) only

(1), (2) and (3)

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