Home
Class 12
PHYSICS
A particle is moving three times as fast...

A particle is moving three times as fast as an electron. The ratio of the de- Broglie wavelength of the particle to that of the electron is `1.813xx10^-4`. Calculate the particle's mass and identify the particle. Mass of electron `=9.11xx10^(-31)kg`.

Text Solution

Verified by Experts

The correct Answer is:
`1.675xx10^(-27)m`
Promotional Banner

Topper's Solved these Questions

  • DUAL NATURE OF RADIATION AND MATTER

    MODERN PUBLICATION|Exercise Conceptual Questions|13 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    MODERN PUBLICATION|Exercise Tough & Tricky PROBLEMS|6 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    MODERN PUBLICATION|Exercise PRACTICE PROBLEMS - 2|10 Videos

  • CURRENT ELECTRICITY

    MODERN PUBLICATION|Exercise Chapter Practice Test|15 Videos

  • ELECTRIC CHARGES AND FIELDS

    MODERN PUBLICATION|Exercise Chapter Practice Test|15 Videos

Similar Questions

Explore conceptually related problems

A nonrelativistic particle is moving three times as fast as an electron. The ratio of the de Broglie wavelength of the particle to that of the electron is 1.813 xx 10^(-4) . By calculating its mass, identify the particle.

A particle is moving 5 times as fast as an electron. The ratio of the de-Broglie wavelength of the particle to that of the electron is 1.878 xx10^(-4) . The mass of the particle is close to :

An elementary particle is moving three times as fast as an electron. The ratio of the de broglie wavelengths of the particle and electron is 1.813 xx10^(-4) . What is the mass of the particle ? ( Mass of electron =9.1xx10^(-31) kg )

A particle is travelling 4 times as fast as an electron. Assuming the ratio of de-Broglie wavelength of a particle to that of electron is 2:1, the mass of the particle is:

If velocity of a particle is 3 times of that of electron and ratio of de-broglie wavelength of particle to that of electron is 1.814 xx 10^(–4) . The particle will be -

The de Broglie wavelength of positively charged particle of mass 3.35xx10^(-27) kg is 19 nm . Calculate the kinetic energy of the particle .

The de-Broglie wavelength of a particle having a momentum of 2xx10^(-28) kg m//s is

The de-Broglie wavelength of a particle having a momentum of 2xx10^(-28)kg-ms^(-1) is