JEE Main 21 Jan 2026 Shift 2 Paper Solved Paper

Section: Physics

Question : 37 of 75

Marks: +1, -0

The energy of an electron in an orbit of the Bohr's atom is −0.04E0eV where E0 is the ground state energy. If L is the angular momentum of the electron in this orbit and h is the Planck's constant, then ‌

2πL

is ____ :

[21 Jan 2026 Shift 2]

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