When_a_constant_d.c._drive_current_is_applied_to_device,_the_optical_o – McqOptions

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1.	When_a_constant_d.c._drive_current_is_applied_to_device,_the_optical_o/p_power_is_320_‚âà√≠¬¨‚à´m._Determine_optical_o/p_power_when_device_is_modulated_at_frequency_30_MHz_with_minority_carrier_recombination_lifetime_of_LED_i.e._5ns.$#
A.	4.49*10<sup>-12</sup>
B.	6.84*10<sup>-9</sup>
C.	1.29*10<sup>-6</sup>
D.	2.29*10<sup>-4</sup>
Answer» E.

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