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Calculate the de Broglie wavelength of a...

Calculate the de Broglie wavelength of an electron moving with a velocity of 0.3c. Rest mass of an electron is `9.1xx10^(-31)kg.`

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To calculate the de Broglie wavelength of an electron moving with a velocity of \(0.3c\), we can follow these steps: ### Step 1: Understand the de Broglie wavelength formula The de Broglie wavelength (\(\lambda\)) is given by the formula: \[ \lambda = \frac{h}{mv} \] where: ...
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Similar Questions

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Calculate de Broglie wavelength of an electron moving with 1% of the speed of light.

Find the de-Broglie wavelength associated with an electron moving with a velocity 0.5 c and rest mass = 9.1 xx 10^(-31) kg .

Knowledge Check

  • What will be de-Broglie wavelength of an electron moving with a velocity of 1.2xx10^5 "ms"^(-1)

    A
    `6.071xx10^(-9)`
    B
    `3.133xx10^(-37)`
    C
    `6.626xx10^(-9)`
    D
    `6.018xx10^(-7)`
  • What will be de Broglie's wavelength of an electron moving with a velocity of 1.2 xx 10^(5) ms^(-1) ?

    A
    `6.044 xx 10^(-9) `m
    B
    `3.133 xx 10^(-37)` m
    C
    `6.626 xx 10^(-9)` m
    D
    `6.018 xx 10^(-7)`m
  • If the de broglie wavelength of an electron is 1Å, then the velocity of the electron will be

    A
    7.3 m/s
    B
    `7.3 xx 10^3 m//s`
    C
    `7.3xx10^6 m//s`
    D
    `3.65xx10^6 m//s`
  • Similar Questions

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    (b) Calculate de Broglie wavelength for an electron moving with a speed of 10^(6)" m s"^(-1) .

    Calculate the wavelength of an electron moving at 3.0 xx 10^(10) cm sec^(-1) (mass of the electron = 9.11 xx 10^(-31) kg, h = 6.6 xx 10^(-34) kg m^(2) sec^(-1) )

    Calculate the de Broglie wavelength of a ball of mass 0.1 kg moving with a speed of 30 ms^(-1)

    Calculate the de Broglie wavelength of a ball of mass 0.1 kg moving with a speed of 60ms^(-1) .

    Calculate the de-Broglie wavelength of an electron moving with one fifth of the speed of light. Neglect relativistic effects. (h=6.63 xx 10^(-34) J.s., c=3xx10^(8)m//s , mass of electron =9xx10^(-31)kg)