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Matching Questions - Engineering

Q1:

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

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

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

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

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

No answer description is available.