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Sound Questions

Practice 9 Sound questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

๐Ÿ“š
9
Total Questions
๐ŸŸข
1
Easy
๐ŸŸก
7
Medium
๐Ÿ”ด
1
Hard
Practice by Exam:Physics(9)

About sound โ€” practice questions, PYQs & concepts

sound is a frequently-tested topic on Physics. ExamTest.live currently lists 9 sound questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year โ€” every answer key is free, no sign-up required.

sound weight in competitive exams

Across our sound question bank, the largest sources are Physics (9). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 1 easy sound questions are available โ€” build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right โ€” the explanation often surfaces a faster approach you can reuse.

All Sound Questions(1โ€“9 of 9)

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Q1mediummcqPhysicsAIEEE 20072026
0% accuracy
A sound absorber attenuates the sound level by . The intensity decreases by a factor of:
Q2mediummcqPhysicsAIEEE2026
When two tuning forks (fork and fork ) are sounded simultaneously, beats per second are heard. Now, some tape is attached on the prong of the fork . When the tuning forks are sounded again, beats per second are heard. If the frequency of fork is , then what was the original frequency of fork ?
Q3mediummcqPhysicsAIEEE 20092026
A motor cycle starts from rest and accelerates along a straight path at . At the starting point of the motor cycle there is a stationary electric siren. How far has the motor cycle gone when the driver hears the frequency of the siren at of its value when the motor cycle was at rest? (speed of sound ).
Q4mediummcqPhysicsAIEEE 20122026
A cylindrical tube, open at both ends, has a fundamental frequency, , in air. The tube is dipped vertically in water so that half of it is in water. The fundamental frequency of the air-column is now:
Q5mediummcqPhysicsJEE Main2026
A sonometer wire of length is made of steel. The tension in it produces an elastic strain of . What is the fundamental frequency of steel if density and elasticity of steel are and respectively?
Q6easymcqPhysicsPhysics
0% accuracy
A point source emits sound equally in all directions in a non-absorbing medium. Two points P and Q are at distance of 2m and 3m respectively from the source. The ratio of the intensities of the waves at P and Q is :
Q7mediummcqPhysicsPhysics
Two vibrating tuning forks produce progressive waves given by y1 = 4 sin 500 ฯ€t and y 2 = 2 sin 506 ฯ€t. Number of beats produced per minute is :
Q8hardmcqPhysicsPhysics
The driver of a car travelling with speed towards a hill sounds a horn of frequency . If the velocity of sound in air is , the frequency of reflected sound as heard by driver is:
Q9mediummcqPhysicsPhysics
A tuning fork of frequency makes with the vibrating string of a piano. The beat frequency decreases to when the tension in the piano string is slightly increased. The frequency of the piano string before increasing the tension was:

Frequently Asked Questions

How many Sound questions are on ExamTest.live?โ–ผ
We have 9 Sound questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Sound MCQs free?โ–ผ
Yes. All Sound questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Sound questions?โ–ผ
Sound questions are commonly asked in Physics. You can filter by exam using the links above.
How do I practice Sound questions effectively?โ–ผ
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.