JEE Main & Advanced
Physics
Atomic Physics
Question Bank
Numerical Value Type Questions - Atomic Structure and Matter Waves
question_answer
The radius of the second orbit of an electron in hydrogen atom is \[2.116\overset{\text{o}}{\mathop{\text{A}}}\,\] . The de-Broglie wavelength associated with this electron in this orbit would be \[(in\overset{\text{o}}{\mathop{\text{A}}}\,)?\]