Mcq for sound class 8
WebSound is defined as a form of energy that travels through medium in the form of vibrations. 2. A sound can be produced by: 3. The movement that produces sound in rapid to and … Web24 feb. 2024 · Here we have covered Important Questions on Sound for Class 8 Science subject. Science Important Questions Class 8 are given below. Multiple Choice Questions A list of mediums is given below. (i) wood (ii) water (iii) air (iv) vacuum In which of these mediums can sound travel? (a) i & ii only (b) i, ii & iii only (c) iii & iv only
Mcq for sound class 8
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WebChapter 13 Class 8 - Sound. Get NCERT Solutions, Extra Questions, Worksheets, and Notes of Chapter 13 Class 8 Sound. Teachoo also provides solutions of all Maths and … Web6 apr. 2024 · Answer: (a) Sound waves are called longitudinal waves because the particles of the medium by which the sound is transported in air or in any fluid medium, it vibrates parallel to the direction in which the sound wave moves. Therefore, the sound waves are often called longitudinal waves. Q.10. Consider the following statements :
WebThe exemplar solutions for Class 8 Science Chapter 13 Sound has answers to 10 MCQs, 5 very short questions, 5 short answer questions and 5 long answer questions. In this … Web10 sep. 2024 · Answer: (c) Q.4. Assertion : Echo is produced when sound is incident on hard and polished surface. Reason : Sound energy can be totally reflected by objects with soft and loose texture. Answer Answer: (c) Q.5. Assertion : The speed of sound in solids is maximum though their density is large. Reason : The coefficient of elasticity of solid is large.
WebCBSE Worksheets for Class 8 Science contains all the important questions on Science as per NCERT syllabus. These Worksheets for Class 8 Science or 8th grade Science worksheets help students to practice, improve knowledge as they are an effective tool in understanding the subject in totality. WebClass 8 Science MCQ. Science . Sound. Metals and Non-Metals . Reacting the Age of Adolescence. Chemical Effects and Electric Current. Back . Contact Us for (Home …
Web9 feb. 2024 · Sound Class 8 Video Explanation Top Types of Sounds There are different types of sounds which we can hear, written as follows: Ticking of clock Humming of mosquitoes Barking of dogs Children playing in garden A music player sound like guitar, violin, etc. It produces pleasant sound. A horn Sound is a kind of wave
Web27 feb. 2024 · MCQ Questions for Class 8 Science Chapter 13 Sound. Students are advised to practice the NCERT MCQ Questions for Class 8 Science Chapter 13 Sound … tamil nadu police fir status onlineWebB vibration of air molecules. C variability of air pressure. D variability of vibration of air molecules. 9 Sound waves travel at. A same speed in different mediums. B different speed in same mediums. C different speed in different mediums. D highest speed in vacuum. 10 Sound passes from one place to another in form of. brezje pri grosupljem 75WebSound Sound Class 8 MCQ Test (Online Available) FREE MCQ Test Sound Test - 44 10 Marks 10 Minutes Sound Test - 43 10 Marks 10 Minutes Sound Test - 42 10 Marks 10 … tamil nadu road tax onlineWeb22 okt. 2024 · Practice Class 8 Science Chapter 13 – Sound MCQ test. This Sound Class 8 MCQ test checks the understanding and concept of the chapter. You can test your … brezmesna lazanjaWeb13 okt. 2024 · Sound Class 8 Extra Questions Long Answer Type. Question 1. Describe the construction and working of ears with diagram. Answer: We hear sound through our … brezje pri grosupljem 90WebSound Class 8 MCQs Questions with Answers Choose the correct option. Sound Class 8 MCQ Question 1. The voice box is also called as (a) stomach (b) heart (c) larynx (d) … bre znacenje vukajlijaWeb11 apr. 2024 · The CBSE important questions of Chapter Sound Class 8 have been set, keeping in mind the board’s syllabus and question pattern. Professionals set Class 8 … bre znacenje