Two waves pf amplitude 3 nm and 5 nm reach a point in opposite phases. What is the resultant amplitude ?
Two waves of amplitudes 3mm and 2 mm reach a point in the same phase. What is the resultant amplitude ?
If two light waves each of amplitude a travelling a travelling through a medium arrive at a point in opposite phase then the resultant amplitude R at that points is
If two light waves of same amplitude 'a' trvaelling thrugh a mdedium arrive t a point in same pahses then the resultant amplitude r at that points 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 ?
A sinusoidal wave travelling in the same direction have amplitudes of 3 cm and 4 cm and difference in phase by pi//2 . The resultant amplitude of the superimposed wave is
Two waves, travelling in the same direction through the same region, have equal frequencies, wavelengths and amplitudes. If the amplitude of each wave is 4 mm and the phase difference between the waves is 90^@ , what is the resultant amplitude ?
A pair of monochromatic waves of amplitude A and 2 A are travelling in same direction. Determine the amplitude of the resultant wave if both the waves are superimposed and phase difference of 45^@ .
Two sinusoidal waves of the same frequency are to be sent in the same direction along a taut string. One wave has an amplitude of 5.50 mm, the other 12.0 mm. (a) What phase difference phi_(1) between the two waves results in the smallest amplitude of the resultant wave? (b) What is that smallest ! amplitude? (c) What phase difference phi_(2) results in the largest amplitude of the resultant wave? (d) What is that largest amplitude? (e) What is the resultant amplitude if the phase angle is (phi_(1)-phi_(2))//2?
Two waves of the same frequency have amplitudes 1.60 and 2.20. They interfere at a point where their phase difference is 60.0^(@) . What is the resultant amplitude?
