Does sound follow the same laws of reflection as light does? Explain.

Vedclass pdf generator app on play store
Vedclass iOS app on app store
(A) Yes,sound follows the same laws of reflection as light. The laws of reflection for sound are as follows:
$1$. The angle of incidence is equal to the angle of reflection $(i = r)$.
$2$. The incident sound wave,the reflected sound wave,and the normal at the point of incidence all lie in the same plane.
These laws are applicable to all surfaces,whether they are polished or rough. Reflection of sound is utilized in various technologies,such as $SONAR$ (Sound Navigation and Ranging) to measure the distance and speed of underwater objects,and in the design of musical concert halls to ensure clear sound distribution.

Explore More

Similar Questions

How are the wavelength and frequency of a sound wave related to its speed?

An echo is heard in $3 \,s$. What is the distance of the reflecting surface from the source,given that the speed of sound is $342 \,m \,s^{-1}$ (in $,m$)?

Explain how sound is produced by your school bell.

$A$ stone is dropped from the top of a tower $500\, m$ high into a pond of water at the base of the tower. When is the splash heard (in $sec$) at the top?
Given,$g = 10\, m\, s^{-2}$ and speed of sound $= 340\, m\, s^{-1}$.

Difficult
View Solution

Explain the working and application of a sonar.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo