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 #77060
Back to Home
View All OSCILLATIONS AND WAVES Questions
29 Views
Question
What is the wavelength if k = 40π m⁻¹?
A. 2 cm
B. 5 cm
C. 10 cm
D. 20 cm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What happens to the speed of sound if the density of a medium increases while the bulk modulus remai...
10
What happens to the energy of a wave as it propagates outward?
20
What is the general formula for the wavelength of the nth harmonic on a string fixed at both ends?
7
Who won the FIDE Women’s World Cup by defeating Koneru Humpy in the final?
(Current Affairs)
49
What stage of the Graded Response Action Plan (GRAP) was invoked in Delhi on 14 December 2025 due to...
(Current Affairs)
16