The energy that should be added to an electron
Asked by admin @ in Physics viewed by 286 People
5. The energy that should be added to an electron to
reduce its De broglie wavelength from 10-10m to0.5 x 10-10 m will be :
Asked by admin @ in Physics viewed by 286 People
5. The energy that should be added to an electron to
reduce its De broglie wavelength from 10-10m to0.5 x 10-10 m will be :
Answered by admin @
Answer:
Thrice the initial energy
Explanation:
Let us consider the equation
λ=h2mE
λ1λ2=E2E1
⇒ 1×10−90.5×10−9=E2E1
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