Advertisements
Advertisements
प्रश्न
Complete the following sentences :
Wave velocity = ________________ × wavelength.
रिक्त स्थान भरें
Advertisements
उत्तर
Wave velocity = frequency × wavelength.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Write true or false for a given statement.
The frequency is measured in hertz.
Select the correct alternative :
We can hear sound of frequency
Give two examples each of longitudinal waves and transverse waves.
A boy fires a gun and hears the echo 2 seconds later. If he is 480 m away from a wall, calculate the velocity of sound in air.
What is the wavelength of sound waves produced in air by a vibrating tuning fork whose frequency is 256 Hz when the velocity of sound in air is 330 ms-1?
What do you mean by the audible range of frequency?
The speed of sound is more in hydrogen than in nitrogen. Is this statement true? Give a reason for your answer.
A medium is necessary for ______ of sound.
Select the correct option:
Which of the following is an elastic wave?
Name the Sound of the Frequency Given Below:
200 Hz
