Cathode rays enter a magnetic field making oblique angle with the lines of magnetic…
Physics · NEET · NTA Exams — Magnetic Effects of Current and Magnetism
Cathode rays enter a magnetic field making oblique angle with the lines of magnetic induction. What will be the nature of the path followed?
- Parabola
- Helix
- Circle
- Straight line
Answer
(B) Helix
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