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 #82109
Back to Home
View All OSCILLATIONS AND WAVES Questions
15 Views
Question
What happens to the amplitude of the resultant wave when cos ω_b t = ±1?
A. The wave is completely canceled
B. The frequency doubles
C. The amplitude is zero
D. The amplitude is maximum
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the distance between two consecutive nodes in a stationary wave?
10
What is the angular wave number (k) for the wave y(x, t) = 0.005 sin(80.0x – 3.0t)?
8
How does energy transfer occur in mechanical waves?
15
What was the central argument made by the Centre in its affidavit to the Supreme Court regarding tim...
(Current Affairs)
13
Who was appointed as the Chairperson of the IWLF Athletes Commission in April 2025?
(Current Affairs)
30