Interference of Waves
PHXII10:WAVE OPTICS

367816 Ratio of intensities of two waves are given by \(3:1\). Then the ratio of the amplitudes of the two waves is

1 \(\sqrt 3 :1\)
2 \(1:\sqrt 3 \)
3 \(2:1\)
4 \(1:2\)
PHXII10:WAVE OPTICS

367817 In the interference pattern, energy is

1 Conserved but is redistributed
2 Created at the position of maxima
3 Destroyed at the position of minima
4 None of the above
PHXII10:WAVE OPTICS

367818 If the amplitude ratio of two sources producing interference is \(3:5\), the ratio of inensities at maxima and minima is

1 \(25:9\)
2 \(16:1\)
3 \(25:16\)
4 \(5:3\)
PHXII10:WAVE OPTICS

367782 Match the following columns and choose the correct options from the codes given below.


























Column I Column II
A. Waves in constructive interference P. \( n\lambda \)
B. Waves in destructive interference Q. \( \left(2n + 1\right)\frac{\lambda}{2} \)
C. Path difference for constructive interference R. Are in phase at point of interference
D. Path difference for destructive interference S. Are out of phase at point of interference

1 A - S, B - P, C - R, D - Q
2 A - S, B - R, C - P, D - Q
3 A - R, B - S, C - P, D - Q
4 A - R, B - S, C - Q, D - P
PHXII10:WAVE OPTICS

367816 Ratio of intensities of two waves are given by \(3:1\). Then the ratio of the amplitudes of the two waves is

1 \(\sqrt 3 :1\)
2 \(1:\sqrt 3 \)
3 \(2:1\)
4 \(1:2\)
PHXII10:WAVE OPTICS

367817 In the interference pattern, energy is

1 Conserved but is redistributed
2 Created at the position of maxima
3 Destroyed at the position of minima
4 None of the above
PHXII10:WAVE OPTICS

367818 If the amplitude ratio of two sources producing interference is \(3:5\), the ratio of inensities at maxima and minima is

1 \(25:9\)
2 \(16:1\)
3 \(25:16\)
4 \(5:3\)
PHXII10:WAVE OPTICS

367782 Match the following columns and choose the correct options from the codes given below.


























Column I Column II
A. Waves in constructive interference P. \( n\lambda \)
B. Waves in destructive interference Q. \( \left(2n + 1\right)\frac{\lambda}{2} \)
C. Path difference for constructive interference R. Are in phase at point of interference
D. Path difference for destructive interference S. Are out of phase at point of interference

1 A - S, B - P, C - R, D - Q
2 A - S, B - R, C - P, D - Q
3 A - R, B - S, C - P, D - Q
4 A - R, B - S, C - Q, D - P
PHXII10:WAVE OPTICS

367816 Ratio of intensities of two waves are given by \(3:1\). Then the ratio of the amplitudes of the two waves is

1 \(\sqrt 3 :1\)
2 \(1:\sqrt 3 \)
3 \(2:1\)
4 \(1:2\)
PHXII10:WAVE OPTICS

367817 In the interference pattern, energy is

1 Conserved but is redistributed
2 Created at the position of maxima
3 Destroyed at the position of minima
4 None of the above
PHXII10:WAVE OPTICS

367818 If the amplitude ratio of two sources producing interference is \(3:5\), the ratio of inensities at maxima and minima is

1 \(25:9\)
2 \(16:1\)
3 \(25:16\)
4 \(5:3\)
PHXII10:WAVE OPTICS

367782 Match the following columns and choose the correct options from the codes given below.


























Column I Column II
A. Waves in constructive interference P. \( n\lambda \)
B. Waves in destructive interference Q. \( \left(2n + 1\right)\frac{\lambda}{2} \)
C. Path difference for constructive interference R. Are in phase at point of interference
D. Path difference for destructive interference S. Are out of phase at point of interference

1 A - S, B - P, C - R, D - Q
2 A - S, B - R, C - P, D - Q
3 A - R, B - S, C - P, D - Q
4 A - R, B - S, C - Q, D - P
PHXII10:WAVE OPTICS

367816 Ratio of intensities of two waves are given by \(3:1\). Then the ratio of the amplitudes of the two waves is

1 \(\sqrt 3 :1\)
2 \(1:\sqrt 3 \)
3 \(2:1\)
4 \(1:2\)
PHXII10:WAVE OPTICS

367817 In the interference pattern, energy is

1 Conserved but is redistributed
2 Created at the position of maxima
3 Destroyed at the position of minima
4 None of the above
PHXII10:WAVE OPTICS

367818 If the amplitude ratio of two sources producing interference is \(3:5\), the ratio of inensities at maxima and minima is

1 \(25:9\)
2 \(16:1\)
3 \(25:16\)
4 \(5:3\)
PHXII10:WAVE OPTICS

367782 Match the following columns and choose the correct options from the codes given below.


























Column I Column II
A. Waves in constructive interference P. \( n\lambda \)
B. Waves in destructive interference Q. \( \left(2n + 1\right)\frac{\lambda}{2} \)
C. Path difference for constructive interference R. Are in phase at point of interference
D. Path difference for destructive interference S. Are out of phase at point of interference

1 A - S, B - P, C - R, D - Q
2 A - S, B - R, C - P, D - Q
3 A - R, B - S, C - P, D - Q
4 A - R, B - S, C - Q, D - P