A_planar_LED_fabricated_from_GaAs_has_a_refractive_index_of_2.5._Compu – McqOptions

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1.	A_planar_LED_fabricated_from_GaAs_has_a_refractive_index_of_2.5._Compute_the_optical_power_emitted_when_transmission_factor_is_0.68.$
A.	3.4 %
B.	1.23 %
C.	2.72 %
D.	3.62 %
Answer» D. 3.62 %

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