If a vibrator strikes the water 50 times in 5 second, then the frequency of wave is ..................

10 Hz

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

0.5 Hz

No worries! We‘ve got your back. Try BYJU‘S free classes today!

5 Hz

No worries! We‘ve got your back. Try BYJU‘S free classes today!

0.1 Hz

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 10 Hz
Frequency of wave is defined as the number of strikes per second .
in $5 s e c o n d$ , number of strikes $= 50$
therefore , in $1 s e c o n d$ , number of strikes $= 50 \times 1 / 5 = 10$ ,
hence frequency of wave $= 10 H z$

Suggest Corrections

Similar questions

If a vibrator strikes the water 10 times in one second, then the frequency of wave is:

10 \circ A

50

5 s

10 m

5

20 m/s

Join BYJU'S Learning Program