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Which of the following is true for LEDs

Posted: Thu Jul 14, 2022 12:12 pm
by answerhappygod
a) The light emitted by a LED is inversely proportional to the current flowing through the diode
b) LED operate in a manner opposite to the working of the optoelectronics or photodiodes
c) LED cannot be used to generate coherent source of light
d) None of the mentioned