Class 9 Exam > Class 9 Questions > Match the following with correct response.(1)...
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Match the following with correct response.
(1) Amplitude
(2) Time period
(3) Frequency
(4) Velocity
(A) Duration to complete one oscillation
(B) Distance covered by sound in unit time
(C) Number of oscillation in one second
(D) Maximum displacement from mean position
(1) Amplitude
(2) Time period
(3) Frequency
(4) Velocity
(A) Duration to complete one oscillation
(B) Distance covered by sound in unit time
(C) Number of oscillation in one second
(D) Maximum displacement from mean position
- a)1-B, 2-D, 3-A, 4-C
- b)1-D, 2-A, 3-C, 4-B
- c)1-A, 2-C, 3-B, 4-D
- d)1-C, 2-B, 3-D, 4-A
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Match the following with correct response.(1) Amplitude(2) Time period...
The maximum displacement of the particles of a medium from their mean positions during the propagation of a wave is called the amplitude of the wave.
The time required to produce one complete wave (or wave cycle) is called the time period of the wave.
The frequency of a wave is defined as the number of waves produced per second.
The distance travelled by a wave in one second is called the velocity of the wave.
Most Upvoted Answer
Match the following with correct response.(1) Amplitude(2) Time period...
Answer:
Amplitude: Maximum displacement from mean position.
- The amplitude of a wave is the maximum distance that a particle in the wave oscillates from its equilibrium position.
- It represents the maximum displacement of a particle from its mean position in a wave.
Time period: Duration to complete one oscillation.
- The time period of a wave is the time taken for one complete oscillation or cycle.
- It is the time it takes for a particle in the wave to go through one complete vibration.
Frequency: Number of oscillations in one second.
- The frequency of a wave is the number of complete oscillations or cycles that occur in one second.
- It is measured in hertz (Hz) and represents the number of repetitions of a wave per unit time.
Velocity: Distance covered by sound in unit time.
- The velocity of a wave is the distance covered by the wave in a unit of time.
- It is the speed at which the wave propagates through a medium.
Correct Match:
- The correct match for the given terms is: 1-D, 2-A, 3-C, 4-B.
- This means that the maximum displacement from mean position is amplitude, the duration to complete one oscillation is time period, the number of oscillations in one second is frequency, and the distance covered by sound in unit time is velocity.
Explanation:
- The amplitude of a wave determines the intensity or loudness of the wave. A larger amplitude represents a louder sound or a more intense wave.
- The time period of a wave determines its frequency. A shorter time period corresponds to a higher frequency and vice versa.
- The frequency of a wave determines the pitch of the sound. A higher frequency corresponds to a higher pitch and vice versa.
- The velocity of a wave determines how fast the wave propagates through a medium. It is affected by the properties of the medium, such as density and elasticity.
Conclusion:
- Understanding the definitions and relationships between these terms is important for studying waves and their properties. The correct match for the given terms is: 1-D, 2-A, 3-C, 4-B.
Amplitude: Maximum displacement from mean position.
- The amplitude of a wave is the maximum distance that a particle in the wave oscillates from its equilibrium position.
- It represents the maximum displacement of a particle from its mean position in a wave.
Time period: Duration to complete one oscillation.
- The time period of a wave is the time taken for one complete oscillation or cycle.
- It is the time it takes for a particle in the wave to go through one complete vibration.
Frequency: Number of oscillations in one second.
- The frequency of a wave is the number of complete oscillations or cycles that occur in one second.
- It is measured in hertz (Hz) and represents the number of repetitions of a wave per unit time.
Velocity: Distance covered by sound in unit time.
- The velocity of a wave is the distance covered by the wave in a unit of time.
- It is the speed at which the wave propagates through a medium.
Correct Match:
- The correct match for the given terms is: 1-D, 2-A, 3-C, 4-B.
- This means that the maximum displacement from mean position is amplitude, the duration to complete one oscillation is time period, the number of oscillations in one second is frequency, and the distance covered by sound in unit time is velocity.
Explanation:
- The amplitude of a wave determines the intensity or loudness of the wave. A larger amplitude represents a louder sound or a more intense wave.
- The time period of a wave determines its frequency. A shorter time period corresponds to a higher frequency and vice versa.
- The frequency of a wave determines the pitch of the sound. A higher frequency corresponds to a higher pitch and vice versa.
- The velocity of a wave determines how fast the wave propagates through a medium. It is affected by the properties of the medium, such as density and elasticity.
Conclusion:
- Understanding the definitions and relationships between these terms is important for studying waves and their properties. The correct match for the given terms is: 1-D, 2-A, 3-C, 4-B.
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Match the following with correct response.(1) Amplitude(2) Time period(3) Frequency(4) Velocity(A) Duration to complete one oscillation(B) Distance covered by sound in unit time(C) Number of oscillation in one second(D) Maximum displacement from mean positiona)1-B, 2-D, 3-A, 4-Cb)1-D, 2-A, 3-C, 4-Bc)1-A, 2-C, 3-B, 4-Dd)1-C, 2-B, 3-D, 4-ACorrect answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Match the following with correct response.(1) Amplitude(2) Time period(3) Frequency(4) Velocity(A) Duration to complete one oscillation(B) Distance covered by sound in unit time(C) Number of oscillation in one second(D) Maximum displacement from mean positiona)1-B, 2-D, 3-A, 4-Cb)1-D, 2-A, 3-C, 4-Bc)1-A, 2-C, 3-B, 4-Dd)1-C, 2-B, 3-D, 4-ACorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Match the following with correct response.(1) Amplitude(2) Time period(3) Frequency(4) Velocity(A) Duration to complete one oscillation(B) Distance covered by sound in unit time(C) Number of oscillation in one second(D) Maximum displacement from mean positiona)1-B, 2-D, 3-A, 4-Cb)1-D, 2-A, 3-C, 4-Bc)1-A, 2-C, 3-B, 4-Dd)1-C, 2-B, 3-D, 4-ACorrect answer is option 'B'. Can you explain this answer?.
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