Electronics and Communication Engineering - Matching Questions - Discussion

Discussion Forum : Matching Questions - Section 3 (Q.No. 29)

Matching Questions

29.

Match the following:

	List I		List II
A.	Laser	1.	Emits monochromatic light of low intensity
B.	Solar cell	2.	Consumes electrical power due to incident light
C.	Photodiode	3.	Delivers power to a load
D.	LED	4.	Emits monochromatic light of high intensity

A-4, B-3, C-1, D-2

A-3, B-4, C-2, D-1

A-4, B-3, C-2, D-1

A-3, B-4, C-1, D-2

Answer: Option

Explanation:

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