Loading practice questions

A focused practice platform for competitive-exam MCQs, subject wise, topic wise practice, and current affairs revision.

Exams

SSC CGL
UPSC CSE PRELIMS
IBPS PO
RRB NTPC
CDS

Subjects

Mathematics
Physics
General Knowledge
English
Reasoning

Resources

Current Affairs
Search MCQs
Practice Sets

Company

About Us
Contact
Privacy Policy
Terms of Use
Disclaimer
Copyright

Practice library for exams, subjects, and daily revision. For learning purposes only.

© 2026 ObjectiveMcq.ComAll rights reserved

Reverberation : Class 9 Science MCQ Practice Questions & Answers (Hindi) - ObjectiveMcq

Class 9 Science Practice

Browse

Topics

Agriculture
Biology
Chemistry
Physics
- Circular Motion
- Conservation Of Energy
- Energy Conversion
- Force
- Gravitation
- Laws Of Motion
- Motion
- Potential Energy
- Power
- Sound
- Waves
- Work And Energy
Science

HomePracticeClass 9 SciencePhysicsSoundReverberation

Reverberation in Class 9 Science : Practice MCQ Questions & Answers with Explanations

1 practice sets · Page 1 of 1

Class 9 ScienceMediumPhysics SoundReverberation

1.

What is the persistence of sound due to multiple reflections called?

A

Echo

B

Diffraction

C

Reverberation

D

Refraction

View Answer

Correct Answer: C — Reverberation

Explanation:

Reverberation is caused by repeated reflections of sound.