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12th Grade Relativity Quizzes, Questions & Answers

12th Grade

Top Trending Relativity Quizzes

H3 Time Dilation, Length Contraction

Questions on time dilation and length contraction. After a few definitions, then an ongoing question in many parts.

Questions: 9 | Attempts: 257 | Last updated: Mar 21, 2025

Sample Question 1
A space 100m long space ship travels to planet X which is a distanace of 6E11m from Earth. It travels at 90% of the speed of light. What is the value to 2dp of the Lorentz factor (gamma)

1.2

2.3

3.4

4.5

Sample Question 2
A space 100m long space ship travels to planet X which is a distanace of 6E11m from Earth. It travels at 90% of the speed of light. How long will this journey take according to the observer on the earth?

1111s

2222s

3333s

4444s

Sample Question 3
A space 100m long space ship travels to planet X which is a distanace of 6E11m from Earth. It travels at 90% of the speed of light. Who measures proper time for the journey?

Observer on the earth

Pilot of space ship

Another independent observer

The cosmic time keeper

Recent Relativity Quizzes

Einstein's Legacy: The Ultimate General Relativity Challenge Quiz

Questions: 15 | Attempts: 442 | Last updated: Jul 10, 2025

Sample Question
What does Einstein's General Theory of Relativity describe?

The behavior of light in a vacuum

The behavior of particles at low speeds

The behavior of matter in strong gravity

The behavior of electromagnetic waves

Special Theory Of Relativity MCQ Quiz Questions And Answers

Questions: 55 | Attempts: 14237 | Last updated: Jan 19, 2025

Sample Question
You are riding in a spaceship that has no windows, radios, or other means for you to observe or measure what is outside. You wish to determine if the ship is stopped or moving at constant velocity. What should you do?

You can determine if the ship is moving by determining the apparent velocity of light.

You can determine if the ship is moving by checking your precision time piece. If it's running slow, the ship is moving.

You can determine if the ship is moving either by determining the apparent velocity of light or by checking your precision time piece. If it's running slow, the ship is moving.

You should give up because you have taken on an impossible task.

12th Grade Relativity Quizzes, Questions & Answers

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Top Trending Relativity Quizzes

Recent Relativity Quizzes