B is correct
What is the SI
unit of frequency……….
a) meter
b) second
c) hertz
d) joule
What is the symbol of frequency?
a) f
b)hz
c) t
d) s
Which of the following formula is used to calculate the frequency of wave?
a) f = t/n
b) f = n/t
c) T = t/n
d) T = n/t
The time taken by a wave to pass through a point in the medium is called……..
a) amplitude
b) wavelength
c) frequency
d) time period
Explanation:T is the time it takes for one complete oscillation , it is measured in seconds.
What is the SI
unit of time period of wave…..
a) meter
b) second
c) hertz
d) joule
Which of the following formula is used to calculate the frequency of wave?
a) f = t/n
b) f = n/t
c) T = t/n
d) T = n/t
B option is correct.
by at 2025-02-05 13:12:25