MCQ : Cathode rays are deflected under the influence of electromagnetic fields because cathode rays are

Question

Cathode rays are deflected under the influence of electromagnetic fields because cathode rays are

1. electromagnetic radiation (EMR i.e. light)
2. positively charged particles
3. beam of neutral particles
4. beam of electrons

Answer

beam of electrons

Explanation

When an electromagnetic field is applied to a beam of electrons, the electrons experience a force that causes them to deviate from their original path. This phenomenon is known as electron deflection.