Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
PURIFICATION AND CHARACTERISATION OF ORGANIC COMP
Question #35206
Back to Home
View All PURIFICATION AND CHARACTERISATION OF ORGANIC COMP Questions
28 Views
Question
Why are crystals used in microphones?
A. They amplify sound
B. They reduce noise
C. They convert sound vibrations into electrical signals
D. They store sound
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In melting point determination, what does the sealed capillary contain?
18
What precaution should be taken while evaporating the solution?
21
What is the typical amount of sample used in a melting point capillary?
14
What did the Chief Election Commissioner say about sharing the electoral roll in machine-readable fo...
(Current Affairs)
29
Which two players were added to the UAE's 17-member squad for the Asia Cup 2025 announced on Septemb...
(Current Affairs)
27