A Level

Physics Quizzes

A Level Physics MCQs - Complete

Free and Forced Oscillations Quizzes Online MCQs p. 20

Free and Forced Oscillations quiz questions, free and forced oscillations multiple choice questions and answers PDF 20 to learn A level physics course for college certification. Practice "Oscillations" quiz, free and forced oscillations Multiple Choice Questions (MCQ) for online college degrees. Free free and forced oscillations MCQs, electromagnetic radiation, channels comparison, current equation, magnetic field in physics, free and forced oscillations test prep for schools that offer online bachelor degrees.

"Natural frequency of a guitar string can be changed by changing it's", free and forced oscillations Multiple Choice Questions (MCQ) with choices diameter, area, length, and stiffness for free online classes. Learn oscillations questions and answers to improve problem solving skills for GRE prep classes.

Free and Forced Oscillations Questions and Answers

1.

Natural frequency of a guitar string can be changed by changing it's

area
diameter
length
stiffness

2.

Magnetic field can be produced by using

permanent magnet
electric current
temporary magnet
both A and B

3.

If a current of 1 A passes through a point in 1 s then charge passes that point is

2 C
3 C
1 C
6 C

4.

Energy is lost in wires due to

heating
resistance
conduction
both A and B

5.

When light enters from vacuum in to glass, its velocity

decreases
remains same
increases
varies depending on mass of glass