Two identical sinusoidal waves are moving in the same direction along a stretched string, interfere with each other. The phase difference between them is `120^(@). The amplitudes of both the waves are same. If the amplitude of the resultant wave due to interfernce is 2mm, the amplitude of each wave is

Two identical sinusoidal waves, moving in same direction along a stretched string, interfere, with each other. The amplitude of each wave is 10.0mm, and the phase difference between them is 80^(@) . What is the amplitude of the resultant wave and the nature of interference ?

Two identical sinusoidal waves, moving in the same direction along a stretched string, interfere with each other. The amplitude y of each wave is 9.8 mm, and the phase difference p between them is 100^@. (a) What is the amplitude y. of the resultant wave due to the interference, and what is the type of this interference? (b) What phase difference, in radians and wavelengths, will give the resultant wave an amplitude of 4.9 mm?

Two sound waves travel in the same direction in a medium. The amplitude of each wave is A and the phase difference between the two waves is 120^(@) . The resultant amplitude will be

Two sound waves travel in the same direction in a medium . The amplitude of each wave is A and the phase difference between the two waves is 120^(@) . The resultant amplitude will be :

Two sine waves travel in the same direction in a medium. The amplitude of each wave is A and the phase difference between the two waves is 120^@ . The resultant amplitude will be

Two sine waves travel in the same direction in a medium. The amplitude of each wave is A and the phase difference between the two waves is 120^@ . The resultant amplitude will be

Two sine waves travel in the same direction in a medium. The amplitude of each wave is A and the phase difference between the two waves is 120^@ . The resultant amplitude will be

Two waves are travelling in same direction along a stretched string. The waves are 90^@ out of phase. Each wave has an amplitude of 4.0 cm. Find the amplitude of the resultant wave.