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Energy Changes Quiz Questions and Answers PDF p. 115

Practice Energy Changes quiz questions and answers, energy changes MCQ with answers PDF 115 to solve A Level Physics mock tests for online college programs. Solve Thermal Physics trivia questions, energy changes Multiple Choice Questions (MCQ) for online college degrees. Energy Changes Quiz PDF: electrical current, rigid body rotation, principle of superposition of waves, families of particles, energy changes test prep for online college bachelor degree.

"On heating a solid, as the separation of atoms increases the potential energy", energy changes Multiple Choice Questions (MCQ) with choices remains constant, decreases, increases, and becomes zero for GRE subject test tutoring. Practice thermal physics questions and answers to improve problem solving skills for SAT prep classes.

Quiz on Energy Changes MCQs

1.

On heating a solid, as the separation of atoms increases the potential energy

decreases
remains constant
increases
becomes zero

2.

Particle which explains about mass of matter is called

Higgs boson
protons
leptons
neutrons

3.

Principle of superposition can be applied to

EM waves
sound waves
radio waves
all of above

4.

In linear motion, the energy is given by 1⁄2mv². Similarly, in rotational motion, the rotational energy is given by

1/2 × I × Ω; where I: moment of inertia of the body, Ω: angular velocity
1/2 × I² × Ω; where I: moment of inertia of the body, Ω: angular velocity
1/2 × I × Ω²; where I: moment of inertia of the body, Ω: angular velocity
1/2 × I² × Ω²; where I: moment of inertia of the body, Ω: angular velocity

5.

If direction of current is from positive to negative, then it is called

electronic current
conventional current only
positronic current
protonic current

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