Interference of Waves
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PHXII10:WAVE OPTICS

367803 Two waves of amplitude \(3\;mm\) and \(2\;mm\) reach a point in the same phase. What is the resultant amplitude?

1 \(2\;mm\)
2 \(5\;mm\)
3 \(7\;mm\)
4 \(8\;mm\)
PHXII10:WAVE OPTICS

367804 Two coherent sources of intensities, \({I_1}\) and \({I_2}\) produce an interference pattern. The maximum intensity in the interference pattern will be

1 \({I_1} + {I_2}\)
2 \({\left( {{I_1} + {I_2}} \right)^2}\)
3 \({\left( {\sqrt {{I_1}} + \sqrt {{I_2}} } \right)^2}\)
4 \(I_1^2 + I_2^2\)
PHXII10:WAVE OPTICS

367805 The two coherent sources of intensity of ratio \(2: 8\) produce an interference pattern. The values of maximum and minimum intensities will be respectively

1 \({I_1}\) and \(9{I_1}\)
2 \(9{I_1}\) and \({I_1}\)
3 \(2{I_1}\) and \(8{I_1}\)
4 \(8{I_1}\) and \(2{I_1}\)
PHXII10:WAVE OPTICS

367806 Two coherent sources produce waves of different intensities which interfere. After interference, the ratio of the maximum intensity to the minimum intensity is 16 . The intensity of the waves are in the ratio

1 \(16: 9\)
2 \(5: 3\)
3 \(25: 9\)
4 \(4: 1\)
JEE - 2019
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PHXII10:WAVE OPTICS

367803 Two waves of amplitude \(3\;mm\) and \(2\;mm\) reach a point in the same phase. What is the resultant amplitude?

1 \(2\;mm\)
2 \(5\;mm\)
3 \(7\;mm\)
4 \(8\;mm\)
PHXII10:WAVE OPTICS

367804 Two coherent sources of intensities, \({I_1}\) and \({I_2}\) produce an interference pattern. The maximum intensity in the interference pattern will be

1 \({I_1} + {I_2}\)
2 \({\left( {{I_1} + {I_2}} \right)^2}\)
3 \({\left( {\sqrt {{I_1}} + \sqrt {{I_2}} } \right)^2}\)
4 \(I_1^2 + I_2^2\)
PHXII10:WAVE OPTICS

367805 The two coherent sources of intensity of ratio \(2: 8\) produce an interference pattern. The values of maximum and minimum intensities will be respectively

1 \({I_1}\) and \(9{I_1}\)
2 \(9{I_1}\) and \({I_1}\)
3 \(2{I_1}\) and \(8{I_1}\)
4 \(8{I_1}\) and \(2{I_1}\)
PHXII10:WAVE OPTICS

367806 Two coherent sources produce waves of different intensities which interfere. After interference, the ratio of the maximum intensity to the minimum intensity is 16 . The intensity of the waves are in the ratio

1 \(16: 9\)
2 \(5: 3\)
3 \(25: 9\)
4 \(4: 1\)
JEE - 2019
For More Updates join with Us
PHXII10:WAVE OPTICS

367803 Two waves of amplitude \(3\;mm\) and \(2\;mm\) reach a point in the same phase. What is the resultant amplitude?

1 \(2\;mm\)
2 \(5\;mm\)
3 \(7\;mm\)
4 \(8\;mm\)
PHXII10:WAVE OPTICS

367804 Two coherent sources of intensities, \({I_1}\) and \({I_2}\) produce an interference pattern. The maximum intensity in the interference pattern will be

1 \({I_1} + {I_2}\)
2 \({\left( {{I_1} + {I_2}} \right)^2}\)
3 \({\left( {\sqrt {{I_1}} + \sqrt {{I_2}} } \right)^2}\)
4 \(I_1^2 + I_2^2\)
PHXII10:WAVE OPTICS

367805 The two coherent sources of intensity of ratio \(2: 8\) produce an interference pattern. The values of maximum and minimum intensities will be respectively

1 \({I_1}\) and \(9{I_1}\)
2 \(9{I_1}\) and \({I_1}\)
3 \(2{I_1}\) and \(8{I_1}\)
4 \(8{I_1}\) and \(2{I_1}\)
PHXII10:WAVE OPTICS

367806 Two coherent sources produce waves of different intensities which interfere. After interference, the ratio of the maximum intensity to the minimum intensity is 16 . The intensity of the waves are in the ratio

1 \(16: 9\)
2 \(5: 3\)
3 \(25: 9\)
4 \(4: 1\)
JEE - 2019
NEET DIGITAL LIBRARY
PHXII10:WAVE OPTICS

367803 Two waves of amplitude \(3\;mm\) and \(2\;mm\) reach a point in the same phase. What is the resultant amplitude?

1 \(2\;mm\)
2 \(5\;mm\)
3 \(7\;mm\)
4 \(8\;mm\)
PHXII10:WAVE OPTICS

367804 Two coherent sources of intensities, \({I_1}\) and \({I_2}\) produce an interference pattern. The maximum intensity in the interference pattern will be

1 \({I_1} + {I_2}\)
2 \({\left( {{I_1} + {I_2}} \right)^2}\)
3 \({\left( {\sqrt {{I_1}} + \sqrt {{I_2}} } \right)^2}\)
4 \(I_1^2 + I_2^2\)
PHXII10:WAVE OPTICS

367805 The two coherent sources of intensity of ratio \(2: 8\) produce an interference pattern. The values of maximum and minimum intensities will be respectively

1 \({I_1}\) and \(9{I_1}\)
2 \(9{I_1}\) and \({I_1}\)
3 \(2{I_1}\) and \(8{I_1}\)
4 \(8{I_1}\) and \(2{I_1}\)
PHXII10:WAVE OPTICS

367806 Two coherent sources produce waves of different intensities which interfere. After interference, the ratio of the maximum intensity to the minimum intensity is 16 . The intensity of the waves are in the ratio

1 \(16: 9\)
2 \(5: 3\)
3 \(25: 9\)
4 \(4: 1\)
JEE - 2019
Join With Us for More Updates