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Electrical Engineering materials
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Electrical engineering material miscellaneous
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Electrical engineering material miscellaneous
Easy Questions
Electrical Engineering materials
Electrical engineering material miscellaneous
Which of the following pair(s) is/are correctly matched?
Material Application
(A) Rochelle salt — Phonograph
(B) Barium titanate — Amplifier
(C) Quartz — Oscillator.
Select the correct answer using the codes given below:
only 2
1 and 2
1 and 3
2 and 3
Correct Option:
C
NA
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