Sound waves are a type of wave. Sound waves travel through ___. A. vacuum B. air C. water D. solid 相关知识点: 试题来源: 解析 B。解析:声波是一种波,声波通过空气传播。选项 A 真空不能传播声波;选项 C 和 D 也可以传播声波但不是最常见的传播介质。 反馈 收藏 ...
24 A sound wave is displayed on the screen of a cathode-ray oscilloscope ( c.r.o.) as shown.p 1cm The time-base of the c.r.o. is set at 2.5 ms cm 1.What is the frequency of the sound wave? B A 50Hz B 100 Hz C 200 Hz D 400Hz 相关知识点: 试题来源: 解析 B 反馈...
The pattern of the disturbance creates outward movement in a wave pattern, like sea water in the ocean. The wave carries the sound energy through the medium, usually in all directions and less intensely as it moves farther from the source. The idea that sound moves in waves goes back to, ...
<p>To answer the question about the difference between a sound wave and a TV wave, we can break down the explanation into clear steps:</p><p>1. <strong>Define Sound Waves</strong>: - Sound waves are mechanical waves that require a medium (like air, w
Name one phenomenon that is shown by light waves, but not by sound waves. View Solution What do you mean by amplitude of a sound wave ? View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths ...
百度试题 结果1 题目(c)State a typical value for the speed of a sound wave in water.1500 m/s...[1] 相关知识点: 试题来源: 解析 1500 m/s 反馈 收藏
百度试题 结果1 题目21 A sound wave cannot undergo B A Interference B Polarization C Refraction DReflection 相关知识点: 试题来源: 解析 BOnly transverse wave can be polarized. 反馈 收藏
网络释义 1. 声波的反射 英语单词+例句_百度知道 ... the frequency of death 死亡频率 the reflection of a sound wave 声波的反射 ... zhidao.baidu.com|基于19个网页 例句 释义: 全部,声波的反射 更多例句筛选 1. The reflection of a sound wave 声波的反射 blog.hjenglish.com隐私...
What determines the quality of sound ? View Solution What type of waves are sound waves ? View Solution (a) What type of phenomenon creates sound ? (b) What is the wavelength of a sound wave ? View Solution What determines the loudness of sound ? View Solution Describe with a neat dia...
Struggling With Sound? Get Allen’s Free Revision Notes Free ALLEN Notes Text SolutionGenerated By DoubtnutGPT To complete the sentence, we need to identify the components of a transverse wave. 1. Understanding Transverse Waves: A transverse wave is a type of wave where the particle ...