An electron ( q = 1.6 × 10 –19 C ) is moving at right angle to the uniform magnetic field…
Physics · JEE Advanced · NTA Exams — Magnetic Effects of Current and Magnetism
An electron (q = 1.6 × 10–19 C) is moving at right angle to the uniform magnetic field 3.534 × 10–5 T. The time taken by the electron to complete a circular orbit is
- 2 µs
- 4 µs
- 3 µs
- 1 µs
Answer
(D) 1 µ s
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