First slide

Beats

Question

The couple of tuning forks produces 2 beats in the time interval of 0.4 seconds. So the beat frequency is

Easy

A

8 Hz
B

5 Hz
C

2 Hz
D

10 Hz

Solution

Beat frequency = $\frac{2}{0 .4} = 5 Hz$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App