Q1PhysicsUnit 17: Dual Nature of Matter and Radiation
The energy that should be added to an electron to reduce its de-Broglie wavelength from 1 nm to 0.5 nm is.
Physics · JEE
Matter waves: wave nature of particle, de-Broglie relation Short Tricks for JEE
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Solve 15 mixed MCQs for Matter waves: wave nature of particle, de-Broglie relation, review every explanation, and note formulas you hesitated on.
Dimensional check first
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Limiting cases
Substitute extreme values (t→0, m→∞, θ→0) to sanity-check your final expression.
Syllabus context
Part of Dual Nature of Matter and Radiation in JEE Main Physics.
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Q2PhysicsUnit 17: Dual Nature of Matter and Radiation
If wavelength of photon and electron is same then ratio of total energy of electron to total energy of photon would be:
Q3PhysicsUnit 17: Dual Nature of Matter and Radiation
If the kinetic energy of a particle is increased by 16 times, the percentage change in the de Broglie wavelength of the particle is:
Q4PhysicsUnit 17: Dual Nature of Matter and Radiation
When the velocity of a relativistic charged particle increases, it's specific charge
Q5PhysicsUnit 17: Dual Nature of Matter and Radiation
A proton and ana - particle
accelerated through same voltage.The ratio of their de-broglie wavelength will
be:
Q6PhysicsUnit 17: Dual Nature of Matter and Radiation
Which of the following quantities related to an electron has a finite upper
limit?
Q7PhysicsUnit 17: Dual Nature of Matter and Radiation
ne / experiment we assume nature
of electron as
Q8PhysicsUnit 17: Dual Nature of Matter and Radiation
The wavelength of a matter wave is
given by
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Popular questions in Matter waves: wave nature of particle, de-Broglie relation
- ne / \( m \) experiment we assume nature of electron as…
- If wavelength of photon and electron is same then ratio of total energy of electron to total energy of photon would be:…
- ne / \( m \) experiment we assume nature of electron as…
- The energy that should be added to an electron to reduce its de-Broglie wavelength from 1 nm to 0.5 nm is.…
- When the velocity of a relativistic charged particle increases, it's specific charge…
- The wavelength of a matter wave is given by…
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