Advertisements
Advertisements
Question
The frequency of sound is measured in ______.
Advertisements
Solution
The frequency of sound is measured in Hertz (Hz).
RELATED QUESTIONS
Define the terms : time period as related to a simple pendulum.
How is the time period of a simple pendulum affected, if at all, in the following situations:
- The length is made four times.
- The acceleration due to gravity is reduced to one-fourth.
How do you measure the time period of a given pendulum? Why do you note the time for more than one oscillation?
Explain how the frequency of oscillation is related to the length of a pendulum and the amplitude of its oscillation.
Two clocks A and B are shown in the following figure. Clock A has an hour and a minute hand, whereas clock B has an hour hand, a minute hand as well as a second hand. Which of the following statement is correct for these clocks?
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
