The kinetic energy of a subatomic particle is 5.85
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Kinetic energy of sub atomic particle is 5.85 ×10^-25J. calculate frequency of particle wave
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In this Question,
3 Important formulas are to be used.
p=√2×K×m ............where p is momentum, K is Kinetic Energy and m is mass.
λ=h/p .................. where h is Planck's constant with value h= 6.62607004 × 10-34 m2 kg / s
ν=c/λ ...................where c is 3 × 10⁸ m/s
Use First formula to calculate the the momentum(p) of the particle
then use second formula to calculate the De Brogile's Wavelengh (λ), then use the third formula to calculate Frequency(λ) of the Particle.
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