A Level Courses

IGCSE A Level Physics Certification Exam Tests

IGCSE A Level Physics Practice Test 81

Books:

Apps:

The Elasticity Quiz Questions and Answers PDF (Elasticity Quiz with Answers PDF e-Book) download Ch. 19-81 to prepare IGCSE A Level Physics Practice Tests. Solve Mechanics and Properties of Matter MCQ with answers PDF, Elasticity Multiple Choice Questions (MCQ Quiz) for online degrees. The Elasticity Quiz App Download: Free learning app for elasticity, stationary waves, stretching materials, gas measurement, x-ray images test prep for online degrees.

The Quiz MCQ: Velocity of sound waves through any material depends on; "Elasticity" App Download (Free) with answers: The material's density ‘d’ as well as its modulus of elasticity ‘E’; The material's density ‘d’ only; The material's modulus of elasticity ‘E’ only; Neither the material's density ‘d’ nor its modulus of elasticity ‘E’; for online degrees. Learn Mechanics and Properties of Matter Questions and Answers, Apple eBook to download free sample to study distance learning courses.

Elasticity Questions and Answers : MCQ 81

MCQ 401:

Velocity of sound waves through any material depends on

1. the material's density ‘d’ only
2. the material's density ‘d’ as well as its modulus of elasticity ‘E’
3. the material's modulus of elasticity ‘E’ only
4. neither the material's density ‘d’ nor its modulus of elasticity ‘E’
MCQ 402:

In the formation of stationary waves, at T⁄2 the waves are

1. out of phase
2. in phase
3. diminished
4. twice the amplitude
MCQ 403:

Fractional increase in original length is called

1. stress
2. strain
3. tensile force
4. compression
MCQ 404:

Space occupied by gas is

1. area
2. volume
3. space
4. mass
MCQ 405:

Scattered x-ray beams approach the detector screen

1. perpendicularly
2. parallel
3. anti-parallel
4. at an angle