(A) The de Broglie principle states that all matter,especially microscopic particles like electrons,exhibits dual behavior,i.e.,both particle-like and

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Matter exhibits dual behavior: particle-like and wave-like.

(A) The de Broglie principle states that all matter,especially microscopic particles like electrons,exhibits dual behavior,i.e.,both particle-like and wave-like properties. The relationship is given by the equation: $\lambda = \frac{h}{mv}$,where $\lambda$ is the wavelength,$h$ is Planck's constant,$m$ is the mass of the particle,and $v$ is its velocity.

Class 11 Chemistry Structure of Atom De Broglie's principle

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State the de Broglie principle.

A
Matter exhibits dual behavior: particle-like and wave-like.
B
Energy is emitted in discrete packets called quanta.
C
It is impossible to determine the exact position and momentum of an electron simultaneously.
D
Electrons occupy orbitals in increasing order of energy.

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De Broglie's principle

The ratio of de-Broglie wavelength of two particles $A$ and $B$ is $2: 1$. If the velocities of $A$ and $B$ are $0.05 \ ms^{-1}$ and $0.02 \ ms^{-1}$,respectively,then the ratio of their masses $m_A: m_B$ must be

MediumAP EAMCET 2021

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The mass of an electron is $9.1 \times 10^{-31} \ kg$. If its $K.E.$ is $3.0 \times 10^{-25} \ J$,calculate its wavelength.

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The de-Broglie wavelength $(\lambda)$ for electron $(e)$, proton $(p)$ and $He^{2+}$ ion $(\alpha)$ are in the following order. (Speed of $e$, $p$ and $\alpha$ are the same)

MediumWBJEE 2022

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At temperature $T$,the average kinetic energy of any particle is $\frac{3}{2} KT$. The de Broglie wavelength follows the order:

DifficultJEE MAIN 2015

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$A$ $200 \ g$ golf ball is moving with a speed of $5 \ m$ per hour. The associated wavelength is $(h = 6.625 \times 10^{-34} \ J \ s)$.

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State the de Broglie principle.

Similar Questions

The ratio of de-Broglie wavelength of two particles $A$ and $B$ is $2: 1$. If the velocities of $A$ and $B$ are $0.05 \ ms^{-1}$ and $0.02 \ ms^{-1}$,respectively,then the ratio of their masses $m_A: m_B$ must be

The mass of an electron is $9.1 \times 10^{-31} \ kg$. If its $K.E.$ is $3.0 \times 10^{-25} \ J$,calculate its wavelength.

The de-Broglie wavelength $(\lambda)$ for electron $(e)$, proton $(p)$ and $He^{2+}$ ion $(\alpha)$ are in the following order. (Speed of $e$, $p$ and $\alpha$ are the same)

At temperature $T$,the average kinetic energy of any particle is $\frac{3}{2} KT$. The de Broglie wavelength follows the order:

$A$ $200 \ g$ golf ball is moving with a speed of $5 \ m$ per hour. The associated wavelength is $(h = 6.625 \times 10^{-34} \ J \ s)$.

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