Waves Quiz (1) Physics AS Level
CIE
AS & A Level
Physics (9702)
فروردین
2010
شامل مباحث:
Chapter 12: Waves
تعداد سوالات: 20
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
25 دقیقه

پیش نمایش صفحه اول فایل
When a guitar string is plucked, it causes a longitudinal sound wave in the air, as shown.
The speed of sound in the air is $340m{s^{ - 1}}$.
What is the approximate frequency of the sound wave shown?