Physics, asked by ritaachhetri2518, 1 year ago

Which an electron in hydrogen atom jumps from the third excited state to the ground state how would the de broglie wavelength associated with th electron change? Justify

Answers

Answered by ajay2807
1
We know,

Wavelength, w = h/mv ------------------------(1)

w is inversely proportional to v.

also from Bohr's model,

v = (2.19×10^6)(z/n) --------------------------(2)

where z= atomic number= 1 (for hydrogen)
n= orbit number.

From 1 and 2,
w is directly proportional to n.

Solve accordingly.
If you have any furthur doubts, then comment.
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