Opto Electronics – 16

16. The switching time of LED is in the order of :

(a) 1 second
(b) 1 microsecond
(c) 1 millisecond
(d) 1 nanosecond

Answer : (d)

Explanation : No answer description available for this question. Let us discuss.

Be a Part of The New & Next

MCQs fb  MCQs G+

Share the Knowledge

Leave a Reply

Your email address will not be published. Required fields are marked *

Copy Protected by Chetan's WP-Copyprotect.