Notifications
Clear all
Sound
1
Posts
2
Users
0
Likes
214
Views
0
06/11/2021 5:09 pm
Topic starter
If the speed of a wave is 340 m/s and its frequency is 1700 Hz, then λ for this wave in cm will be
(a) 2
(b) 0.2
(c) 20
(d) 200
1 Answer
0
06/11/2021 5:10 pm
Correct answer is: (c) 20