JEE Main 22 Jan 2025 Shift 2 Paper

Section: Physics

Question : 39 of 75

Marks: +1, -0

An electron projected perpendicular to a uniform magnetic field B moves in a circle. If Bohr's quantization is applicable, then the radius of the electronic orbit in the first excited state is :

[22 Jan 2025 Shift 2]

√‌
2h
πeB
√‌
4h
πeB
√‌
h
πeB
√‌
h
2πeB

Validate

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