Physics 10th Class English Medium Online Test With Answers

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Physics 10th Class English Medium Online Test

Sr. # Questions Answers Choice
1 The water waves after striking the hurdle will: Reflect Refract Diffract All a , b, c
2 The speed of waves can be calculated by: Vt d x t f λ Tf
3 The unit of frequency is: Heartz Vibration per second Cycle per second all a, b, c
4 The number of wavelength of waves passing through a point in one secnd is called: Time period Cycle Frequency None of these
5 The distance between two consecutive troughs or crests is called: wavelength Frequency Time period None of these
6 The part of waves at which particles of the medium are below the normal position are called: Extreme positon Crest Trough None of these
7 The instrument used to study the properties of waves is called: Ripple tank Stroboscope Pendulum None of these
8 The wave properties Reflection Refraction Diffraction All of these
9 The energy is transferred from one place to another: Through matter Thouth waves both a and b None of these
10 The waves in which particles of the medium vibrate perpendicular to the directions waves are: Electromagnetic waves Sound waves bothe a and b Transverse waves
11 The waves in which particle of the medium vibrate parallel to the direction of waves are called Longitudinal waves Transverse waves Electromagnetic waves both b and c
12 The value of acceleration in simple harmonic motion at mean position is Maximum Zero 10 N Both a , b
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