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Consider the following statements regarding the speed of sound in a different medium:
1. Among the three states solid, liquid and gaseous, sound travels fastest in the gaseous state.
2. Sound travel travels faster in hot air than in cold air.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Consider the following statements regarding the speed of sound in a d...
The closer the molecules are to each other and the tighter their bonds, the less time it takes for them to pass the sound to each other and the faster sound can travel. It is easier for sound waves to go through solids than through liquids because the molecules are closer together and more tightly bonded in solids. Thus, speed travels fastest in solids and slowest in gas. Hence statement 1 is not correct.
Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly. The speed of sound in room temperature air is 346 meters per second. This is faster than 331 meters per second, which is the speed of sound in air at freezing temperatures. Hence statement 2 is correct.
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Consider the following statements regarding the speed of sound in a different medium:1. Among the three states solid, liquid and gaseous, sound travels fastest in the gaseous state.2. Sound travel travels faster in hot air than in cold air.Which of the statements given above is/are correct?a) 1 onlyb) 2 onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer?
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Consider the following statements regarding the speed of sound in a different medium:1. Among the three states solid, liquid and gaseous, sound travels fastest in the gaseous state.2. Sound travel travels faster in hot air than in cold air.Which of the statements given above is/are correct?a) 1 onlyb) 2 onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding the speed of sound in a different medium:1. Among the three states solid, liquid and gaseous, sound travels fastest in the gaseous state.2. Sound travel travels faster in hot air than in cold air.Which of the statements given above is/are correct?a) 1 onlyb) 2 onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding the speed of sound in a different medium:1. Among the three states solid, liquid and gaseous, sound travels fastest in the gaseous state.2. Sound travel travels faster in hot air than in cold air.Which of the statements given above is/are correct?a) 1 onlyb) 2 onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer?.
Consider the following statements regarding the speed of sound in a different medium:1. Among the three states solid, liquid and gaseous, sound travels fastest in the gaseous state.2. Sound travel travels faster in hot air than in cold air.Which of the statements given above is/are correct?a) 1 onlyb) 2 onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding the speed of sound in a different medium:1. Among the three states solid, liquid and gaseous, sound travels fastest in the gaseous state.2. Sound travel travels faster in hot air than in cold air.Which of the statements given above is/are correct?a) 1 onlyb) 2 onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding the speed of sound in a different medium:1. Among the three states solid, liquid and gaseous, sound travels fastest in the gaseous state.2. Sound travel travels faster in hot air than in cold air.Which of the statements given above is/are correct?a) 1 onlyb) 2 onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer?.
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