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Simple Harmonic Motion Gravitation quiz questions and answers, simple harmonic motion gravitation MCQs with answers PDF 31 to practice A level physics mock tests for online college programs. Practice "Oscillations" quiz questions with answers, simple harmonic motion gravitation Multiple Choice Questions (MCQ) for online college degrees. Free simple harmonic motion gravitation MCQs, kirchhoffs first law, resistance and temperature, echo sound, magnetic resonance imaging, simple harmonic motion gravitation test prep for colleges that offer online classes.

"A force that acts to return the mass to its equilibrium position is called", simple harmonic motion gravitation Multiple Choice Questions (MCQ) with choices restoring force, frictional force, normal force, and contact force for two year degree programs. Learn oscillations questions and answers to improve problem solving skills for online colleges for teaching.

Simple Harmonic Motion Gravitation Quiz

MCQ: A force that acts to return the mass to its equilibrium position is called

1. frictional force
2. restoring force
3. normal force
4. contact force

B

Magnetic Resonance Imaging Quiz

MCQ: Larmor frequency depends upon the

1. individual nucleus
2. magnetic flux density
3. both A and B
4. energetic flux unit

C

Echo Sound Quiz

MCQ: Acoustic impedance of human skin is

1. 1.65 × 106 kg m² s-1
2. 1.71 × 106 kg m-2 s-1
3. 2 × 106 kg m-2 s-1
4. 2 × 107 kg m-3 s-2

B

Resistance and Temperature Quiz

MCQ: In semiconductors upon increasing temperature, conductivity

1. decreases
2. increases
3. remains constant
4. haphazard

B

Kirchhoffs First Law Quiz

MCQ: If a billion electrons enter a point in 1 s, then number of electrons leaving that point in 1 s are

1. 2 billion
2. 3 billion
3. 1 billion
4. 10 billion

C