If the phase difference between the two wave is `2 pi` during superposition, then the resultant amplitude is

The phase difference between two waves reaching a point is pi//2 . What is the resultant amplitude, if the individual amplitudes are 3mm and 4mm ?

The phase difference between two waves reaching a point is (pi)/(2) . What is the resultant amplitude. If the individual amplitude are 3 mm and 4mm ?

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