Home / Physics / Question
MCQ
In special relativity, the length of an object moving at velocity v appears:
Physics
A Longer
B Shorter
C Same
D Zero
Explanation

Length contraction: L = L₀√(1-v²/c²). Moving objects appear shorter in the direction of motion.

Related MCQs

EMF is measured in:
Physics View
In nuclear fission, the energy released comes from:
Physics View
Light travels fastest in:
Physics View
The rest mass energy of an electron is:
Physics View
Kirchhoff\'s junction rule is based on:
Physics View
de Broglie wavelength is:
Physics View