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 #82493
Back to Home
View All OSCILLATIONS AND WAVES Questions
14 Views
Question
What is the wavelength of sound in a tissue if the speed is 1.7 km/s and frequency is 4.2 MHz?
A. 4.05 cm
B. 40.5 mm
C. 0.405 mm
D. 4.05 mm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How many nodes are present in the fourth harmonic of a string fixed at both ends (including endpoint...
8
What is the speed of the wave described by y(x, t) = 3.0 sin(36t + 0.018x + π/4)?
13
What is the initial phase constant in y(x,t) = 2.0 cos 2π(10t – 0.0080x + 0.35)?
11
Which organization hosted the 1M1B Impact Summit at the United Nations in Geneva?
(Current Affairs)
18
How many people, including an Indian national, died in the recent violent protests in Nepal?
(Current Affairs)
19