Post category:Everyday Science Mcqs Post comments:0 Comments Sound waves from a loudspeaker are caused by_____. A. frequency B. vibrations C. pitch D. amplitude Read more articles Previous PostThe number of oscillations per second is called the_____. Next PostThe guitar has ______ strings You Might Also Like Where ozone layer lies from the earth surface? June 19, 2020 What is the Diameter of Sun is? June 20, 2020 The Sun’s mass is mainly consist of ____________? September 7, 2021 The lifespan of White Blood Cells is __________ days. June 19, 2022 In general, wind speed of 105–137 caused_____. March 10, 2022 Xerophytes are generally found in April 24, 2022 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Δ