What is the SI unit of potential difference?
Score: 0 / 10Pick an answer —
Volt is the SI unit of potential difference.
English • physics-basics
Last updated on 2026-02-07
Three 10-question bundles from our Science Physics Basics quiz library.
Bundle 1
Bundle ID: 4000000033
What is the SI unit of potential difference?
Score: 0 / 10Pick an answer —
Volt is the SI unit of potential difference.
Choose the formula used to find work.
Score: 0 / 10Pick an answer —
Work equals force times displacement.
The unit 'ohm' measures which quantity?
Score: 0 / 10Pick an answer —
Ohm measures electrical resistance.
The instrument used to measure current is a?
Score: 0 / 10Pick an answer —
An ammeter measures current.
Which statement is correct? The instrument used to measure voltage is a.
Score: 0 / 10Pick an answer —
A voltmeter measures potential difference.
Complete the statement: Ohm's law is.
Score: 0 / 10Pick an answer —
Ohm's law is V = IR.
Complete the statement: The bending of light as it passes from one medium to another is.
Score: 0 / 10Pick an answer —
Bending between media is refraction.
Which statement is correct? Heat transfer by direct contact is called.
Score: 0 / 10Pick an answer —
Conduction is transfer by contact.
Choose the SI unit used for energy.
Score: 0 / 10Pick an answer —
Joule is the SI unit of energy.
Which statement is correct? A heavier object and a lighter object dropped in a vacuum will.
Score: 0 / 10Pick an answer —
No air resistance means same acceleration.
Bundle 2
Bundle ID: 4000000034
Select the correct statement: A resistor's job in a circuit is to.
Score: 0 / 10Pick an answer —
Resistors limit current.
What is the SI unit of frequency?
Score: 0 / 10Pick an answer —
Hertz is the SI unit of frequency.
Which option completes: A parachute slows a skydiver mainly by increasing.
Score: 0 / 10Pick an answer —
More drag reduces speed.
A prism separates white light into colors because of?
Score: 0 / 10Pick an answer —
Dispersion separates colors.
If a car is moving at constant speed in a straight line, the net force is.
Score: 0 / 10Pick an answer —
Constant velocity implies zero net force.
Which instrument measures resistance?
Score: 0 / 10Pick an answer —
Ohmmeter measures resistance.
Which expression represents density?
Score: 0 / 10Pick an answer —
Density equals mass divided by volume.
Select the correct formula for kinetic energy.
Score: 0 / 10Pick an answer —
Kinetic energy equals one half mass times velocity squared.
In reflection from a smooth surface, the angle of incidence is?
Score: 0 / 10Pick an answer —
Angles are equal in reflection.
pressure equals which of the following?
Score: 0 / 10Pick an answer —
Pressure equals force divided by area.
Bundle 3
Bundle ID: 4000000035
The temperature scale with absolute zero at 0 is?
Score: 0 / 10Pick an answer —
Kelvin starts at absolute zero.
Complete the statement: In a parallel circuit, adding another branch causes total resistance to.
Score: 0 / 10Pick an answer —
Parallel branches reduce resistance.
Which formula gives gravitational potential energy?
Score: 0 / 10Pick an answer —
Gravitational potential energy equals mass times g times height.
The unit 'newton' measures which quantity?
Score: 0 / 10Pick an answer —
Newton measures force.
Which wave is transverse?
Score: 0 / 10Pick an answer —
Light is transverse.
Which option completes: The bending of light as it passes from one medium to another is.
Score: 0 / 10Pick an answer —
Bending between media is refraction.
Which statement is correct? Which statement is true for a series circuit.
Score: 0 / 10Pick an answer —
Series circuits share the same current.
frequency is measured in which SI unit?
Score: 0 / 10Pick an answer —
Hertz is the SI unit of frequency.
Select the correct option: A good thermal insulator is.
Score: 0 / 10Pick an answer —
Wood is a poor heat conductor.
Which option completes: The center of mass of a symmetric object is.
Score: 0 / 10Pick an answer —
Symmetry puts COM at center.
How should I use these quizzes?
Skim the questions once, then answer without overthinking. After each bundle, reflect on why the correct answer fits best.
Can I replay a bundle?
Yes. Use the Play Quiz button to redo any bundle and watch for new explanations you may have missed.
Do the flash cards match the quizzes?
Yes. Each flash card set mirrors the same questions so you can drill answers quickly.
What if I only have five minutes?
Pick one bundle and run through it. Ten focused questions give a solid micro-practice session.
Will harder sets arrive?
We regularly publish fresh bundles across easy, medium, and hard levels. Check back often.
Keep going
Jump back into quizzes or flip through flash cards. Consistent, short sessions build the strongest recall.