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
OSCILLATIONS AND WAVES
Question #77715
Back to Home
View All OSCILLATIONS AND WAVES Questions
36 Views
Question
What is the condition for two waves to interfere?
A. Different frequencies
B. Same amplitude only
C. They must be coherent
D. Different directions
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In a closed pipe, which harmonic is absent?
39
How is the beat frequency related to the angular frequencies ω₁ and ω₂ of two interfering soun...
7
In a pipe closed at one end, what is the number of displacement antinodes in the third harmonic?
9
Why did the US government impose a $100,000 fee on new H-1B visa petitions in 2025?
(Current Affairs)
44
Which cyclone prompted large-scale evacuations in southern Odisha in October 2025?
(Current Affairs)
32