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Which of the following are not true about interferences?
- a)Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering waves
- b)Interference can be constructive or destructive
- c)Interference occurs when two or more waves meet while travelling along same medium
- d)the interference is not significant if amplitude of one interfering waves is very large compared to amplitude of other
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
Which of the following are not true about interferences?a)Interference...
The correct answer is: Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering waves
Most Upvoted Answer
Which of the following are not true about interferences?a)Interference...
Interference of Waves
Interference is a phenomenon that occurs when two or more waves meet while traveling along the same medium. It results in the formation of a new wave pattern, which is the combination of the individual waves. Interference can be both constructive and destructive, depending on the phase relationship between the waves.
Explanation of the Given Options
Let's analyze each option to determine which one is not true about interference.
a) Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering waves.
This statement is true. When two waves interfere constructively, their amplitudes add up, resulting in a larger amplitude in the new wave pattern. However, when they interfere destructively, their amplitudes subtract, leading to a smaller amplitude in the new wave pattern.
b) Interference can be constructive or destructive.
This statement is also true. Interference can be constructive when the peaks of the waves align, resulting in a larger amplitude in the new wave pattern. On the other hand, interference can be destructive when the peaks of one wave align with the troughs of another, leading to a smaller amplitude in the new wave pattern.
c) Interference occurs when two or more waves meet while traveling along the same medium.
This statement is true. Interference occurs when waves pass through each other in the same medium, leading to the superposition of their amplitudes.
d) The interference is not significant if the amplitude of one interfering wave is very large compared to the amplitude of the other.
This statement is false. The significance of interference is not determined by the magnitude of the individual wave amplitudes, but rather by their phase relationship. Even if one wave has a significantly larger amplitude than the other, interference can still occur and impact the resulting wave pattern.
Conclusion
After analyzing the given options, we can conclude that the incorrect statement about interference is option 'D'. The significance of interference is not dependent on the relative amplitudes of the interfering waves, but rather on their phase relationship.
Interference is a phenomenon that occurs when two or more waves meet while traveling along the same medium. It results in the formation of a new wave pattern, which is the combination of the individual waves. Interference can be both constructive and destructive, depending on the phase relationship between the waves.
Explanation of the Given Options
Let's analyze each option to determine which one is not true about interference.
a) Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering waves.
This statement is true. When two waves interfere constructively, their amplitudes add up, resulting in a larger amplitude in the new wave pattern. However, when they interfere destructively, their amplitudes subtract, leading to a smaller amplitude in the new wave pattern.
b) Interference can be constructive or destructive.
This statement is also true. Interference can be constructive when the peaks of the waves align, resulting in a larger amplitude in the new wave pattern. On the other hand, interference can be destructive when the peaks of one wave align with the troughs of another, leading to a smaller amplitude in the new wave pattern.
c) Interference occurs when two or more waves meet while traveling along the same medium.
This statement is true. Interference occurs when waves pass through each other in the same medium, leading to the superposition of their amplitudes.
d) The interference is not significant if the amplitude of one interfering wave is very large compared to the amplitude of the other.
This statement is false. The significance of interference is not determined by the magnitude of the individual wave amplitudes, but rather by their phase relationship. Even if one wave has a significantly larger amplitude than the other, interference can still occur and impact the resulting wave pattern.
Conclusion
After analyzing the given options, we can conclude that the incorrect statement about interference is option 'D'. The significance of interference is not dependent on the relative amplitudes of the interfering waves, but rather on their phase relationship.
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Community Answer
Which of the following are not true about interferences?a)Interference...
Option A should correct. it is not necessary that the resultant amplitude is always less than the individual amplitude.
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Which of the following are not true about interferences?a)Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering wavesb)Interference can be constructive or destructivec)Interference occurs when two or more waves meet while travelling along same mediumd)the interference is not significant if amplitude of one interfering waves is very large compared to amplitude of otherCorrect answer is option 'D'. Can you explain this answer?
Question Description
Which of the following are not true about interferences?a)Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering wavesb)Interference can be constructive or destructivec)Interference occurs when two or more waves meet while travelling along same mediumd)the interference is not significant if amplitude of one interfering waves is very large compared to amplitude of otherCorrect answer is option 'D'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Which of the following are not true about interferences?a)Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering wavesb)Interference can be constructive or destructivec)Interference occurs when two or more waves meet while travelling along same mediumd)the interference is not significant if amplitude of one interfering waves is very large compared to amplitude of otherCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following are not true about interferences?a)Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering wavesb)Interference can be constructive or destructivec)Interference occurs when two or more waves meet while travelling along same mediumd)the interference is not significant if amplitude of one interfering waves is very large compared to amplitude of otherCorrect answer is option 'D'. Can you explain this answer?.
Which of the following are not true about interferences?a)Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering wavesb)Interference can be constructive or destructivec)Interference occurs when two or more waves meet while travelling along same mediumd)the interference is not significant if amplitude of one interfering waves is very large compared to amplitude of otherCorrect answer is option 'D'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Which of the following are not true about interferences?a)Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering wavesb)Interference can be constructive or destructivec)Interference occurs when two or more waves meet while travelling along same mediumd)the interference is not significant if amplitude of one interfering waves is very large compared to amplitude of otherCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following are not true about interferences?a)Interference of two waves at a given location results in the formation of a new wave pattern which has smaller amplitude than either of the two interfering wavesb)Interference can be constructive or destructivec)Interference occurs when two or more waves meet while travelling along same mediumd)the interference is not significant if amplitude of one interfering waves is very large compared to amplitude of otherCorrect answer is option 'D'. Can you explain this answer?.
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