Aparticle has a de broglie wavelength of 2.1 × 10-10m. then its kinetic energy increases by a factor of 3. what is the particle's new de broglie wavelength, assuming that relativistic effects can be ignored?
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Ответ:
Explanation:
given,
de broglie wavelength of the particle = 2.1 × 10⁻¹⁰m
Kinetic energy increase factor = 3
de broglie wavelength of new particle = ?
we know,
Kinetic energy
Kinetic energy of other particle
dividing equation (1)/(2)
Ответ:
idk how to show work but i know the anwser is 70