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Statement A: Sound travel faster in summer season than in winter season
Statement B: Speed of sound does not depend on the pressure of the medium. If temperature of the medium remains constant
Which of the two statement is true
  • a)
    Statement A
  • b)
    Statement B
  • c)
    Neither A nor B
  • d)
    Both A and B
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Statement A: Sound travel faster in summer season than in winter seaso...
Explanation:

The speed of sound is affected by various factors, such as temperature, pressure, and humidity, among others. Let's examine each statement to determine their validity.

Statement A: Sound travel faster in summer season than in winter season.

This statement is true. The speed of sound in air depends on the temperature of the medium. In general, the higher the temperature, the faster the speed of sound. During the summer season, the temperature of the air is higher than during the winter season. As a result, sound waves travel faster in the summer season compared to the winter season.

Statement B: Speed of sound does not depend on the pressure of the medium. If temperature of the medium remains constant.

This statement is also true. The speed of sound in a medium is determined by the elastic properties of the medium, such as its density and elasticity. It is independent of the pressure of the medium, as long as the temperature of the medium remains constant. In other words, the speed of sound in a medium would remain the same even if the pressure of the medium changes, as long as the temperature of the medium remains constant.

Conclusion:

Both statements A and B are true. The speed of sound in a medium is affected by various factors, including temperature, pressure, and humidity. However, the effect of each factor on the speed of sound is different. The speed of sound in a medium is directly proportional to the temperature of the medium, but it is independent of the pressure of the medium, as long as the temperature of the medium remains constant.
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Community Answer
Statement A: Sound travel faster in summer season than in winter seaso...
Answer c
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Statement A: Sound travel faster in summer season than in winter seasonStatement B: Speed of sound does not depend on the pressure of the medium. If temperature of the medium remains constantWhich of the two statement is truea)Statement Ab)Statement Bc)Neither A nor Bd)Both A and BCorrect answer is option 'D'. Can you explain this answer?
Question Description
Statement A: Sound travel faster in summer season than in winter seasonStatement B: Speed of sound does not depend on the pressure of the medium. If temperature of the medium remains constantWhich of the two statement is truea)Statement Ab)Statement Bc)Neither A nor Bd)Both A and BCorrect answer is option 'D'. 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 Statement A: Sound travel faster in summer season than in winter seasonStatement B: Speed of sound does not depend on the pressure of the medium. If temperature of the medium remains constantWhich of the two statement is truea)Statement Ab)Statement Bc)Neither A nor Bd)Both A and BCorrect answer is option 'D'. 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 Statement A: Sound travel faster in summer season than in winter seasonStatement B: Speed of sound does not depend on the pressure of the medium. If temperature of the medium remains constantWhich of the two statement is truea)Statement Ab)Statement Bc)Neither A nor Bd)Both A and BCorrect answer is option 'D'. Can you explain this answer?.
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