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Structure of Atom question

2023 · 6 Apr · Shift 1 · Q15
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Structure of Atom question

2023 · 6 Apr · Shift 1 · Q15

JEE MainChemistryStructure of AtomNumerical+4 / −1
The wavelength of an electron of kinetic energy 4.50×10−294.50\times10^{-29}4.50×10−29 J is ‾\underline{\hspace{2cm}}​×10−5\times 10^{-5}×10−5 m. (Nearest integer) Given : mass of electron is 9×10−319\times10^{-31}9×10−31 kg, h =6.6×10−34=6.6\times10^{-34}=6.6×10−34 J s
Numerical answer
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