Wave Nature Of Light Of Matter (de-Broglie)
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Dual nature of radiation and Matter

142533 The ratio of the wavelengths for $2 \rightarrow 1$ transition in $\mathrm{Li}^{++}, \mathrm{He}^{+}$and $\mathrm{H}$ is

1 $1: 2: 3$
2 $1: 4: 9$
3 $4: 9: 36$
4 $3: 2: 1$
UP CPMT-2014
Dual nature of radiation and Matter

142535 An electron and a proton are possessing same amount of kinetic energies. The de-Broglie wavelength is greater for

1 electron
2 proton
3 both (a) and (b)
4 none of these
UP CPMT-2005
Dual nature of radiation and Matter

142536 If $\lambda=10^{-10} \mathrm{~m}$ changes to $\lambda^{\prime}=0.5 \times 10^{-10} \mathrm{~m}$, find energy difference $(\Delta E)$ give to me particle.

1 $\Delta \mathrm{E}$ is equal to $\left(\frac{1}{4}\right)$ th of initial energy
2 $\Delta \mathrm{E}$ is equal to $\left(\frac{1}{2}\right)$ th of initial energy
3 $\Delta \mathrm{E}$ is equal to twice to initial energy
4 $\Delta \mathrm{E}$ is equal to initial energy
UP CPMT-2003
Dual nature of radiation and Matter

142538 A charged particle is accelerated form rest through a certain potential difference. The de Broglie wavelength is $\lambda_{1}$ when it accelerated through $V_{1}$ and is $\lambda_{2}$ when accelerated through $V_{2}$. The ratio $\lambda_{1} / \lambda_{2}$ is

1 $V_{1}^{3 / 2}: V_{2}^{3 / 2}$
2 $\mathrm{V}_{2}^{1 / 2}: \mathrm{V}_{1}^{1 / 2}$
3 $\mathrm{V}_{1}^{\frac{1}{2}}: \mathrm{V}_{2}^{\frac{1}{2}}$
4 $V_{1}^{2}: V_{2}^{2}$
TS EAMCET (Engg.)-2016
For More Updates join with Us
Dual nature of radiation and Matter

142533 The ratio of the wavelengths for $2 \rightarrow 1$ transition in $\mathrm{Li}^{++}, \mathrm{He}^{+}$and $\mathrm{H}$ is

1 $1: 2: 3$
2 $1: 4: 9$
3 $4: 9: 36$
4 $3: 2: 1$
UP CPMT-2014
Dual nature of radiation and Matter

142535 An electron and a proton are possessing same amount of kinetic energies. The de-Broglie wavelength is greater for

1 electron
2 proton
3 both (a) and (b)
4 none of these
UP CPMT-2005
Dual nature of radiation and Matter

142536 If $\lambda=10^{-10} \mathrm{~m}$ changes to $\lambda^{\prime}=0.5 \times 10^{-10} \mathrm{~m}$, find energy difference $(\Delta E)$ give to me particle.

1 $\Delta \mathrm{E}$ is equal to $\left(\frac{1}{4}\right)$ th of initial energy
2 $\Delta \mathrm{E}$ is equal to $\left(\frac{1}{2}\right)$ th of initial energy
3 $\Delta \mathrm{E}$ is equal to twice to initial energy
4 $\Delta \mathrm{E}$ is equal to initial energy
UP CPMT-2003
Dual nature of radiation and Matter

142538 A charged particle is accelerated form rest through a certain potential difference. The de Broglie wavelength is $\lambda_{1}$ when it accelerated through $V_{1}$ and is $\lambda_{2}$ when accelerated through $V_{2}$. The ratio $\lambda_{1} / \lambda_{2}$ is

1 $V_{1}^{3 / 2}: V_{2}^{3 / 2}$
2 $\mathrm{V}_{2}^{1 / 2}: \mathrm{V}_{1}^{1 / 2}$
3 $\mathrm{V}_{1}^{\frac{1}{2}}: \mathrm{V}_{2}^{\frac{1}{2}}$
4 $V_{1}^{2}: V_{2}^{2}$
TS EAMCET (Engg.)-2016
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Dual nature of radiation and Matter

142533 The ratio of the wavelengths for $2 \rightarrow 1$ transition in $\mathrm{Li}^{++}, \mathrm{He}^{+}$and $\mathrm{H}$ is

1 $1: 2: 3$
2 $1: 4: 9$
3 $4: 9: 36$
4 $3: 2: 1$
UP CPMT-2014
Dual nature of radiation and Matter

142535 An electron and a proton are possessing same amount of kinetic energies. The de-Broglie wavelength is greater for

1 electron
2 proton
3 both (a) and (b)
4 none of these
UP CPMT-2005
Dual nature of radiation and Matter

142536 If $\lambda=10^{-10} \mathrm{~m}$ changes to $\lambda^{\prime}=0.5 \times 10^{-10} \mathrm{~m}$, find energy difference $(\Delta E)$ give to me particle.

1 $\Delta \mathrm{E}$ is equal to $\left(\frac{1}{4}\right)$ th of initial energy
2 $\Delta \mathrm{E}$ is equal to $\left(\frac{1}{2}\right)$ th of initial energy
3 $\Delta \mathrm{E}$ is equal to twice to initial energy
4 $\Delta \mathrm{E}$ is equal to initial energy
UP CPMT-2003
Dual nature of radiation and Matter

142538 A charged particle is accelerated form rest through a certain potential difference. The de Broglie wavelength is $\lambda_{1}$ when it accelerated through $V_{1}$ and is $\lambda_{2}$ when accelerated through $V_{2}$. The ratio $\lambda_{1} / \lambda_{2}$ is

1 $V_{1}^{3 / 2}: V_{2}^{3 / 2}$
2 $\mathrm{V}_{2}^{1 / 2}: \mathrm{V}_{1}^{1 / 2}$
3 $\mathrm{V}_{1}^{\frac{1}{2}}: \mathrm{V}_{2}^{\frac{1}{2}}$
4 $V_{1}^{2}: V_{2}^{2}$
TS EAMCET (Engg.)-2016
Join With Us for More Updates
Dual nature of radiation and Matter

142533 The ratio of the wavelengths for $2 \rightarrow 1$ transition in $\mathrm{Li}^{++}, \mathrm{He}^{+}$and $\mathrm{H}$ is

1 $1: 2: 3$
2 $1: 4: 9$
3 $4: 9: 36$
4 $3: 2: 1$
UP CPMT-2014
Dual nature of radiation and Matter

142535 An electron and a proton are possessing same amount of kinetic energies. The de-Broglie wavelength is greater for

1 electron
2 proton
3 both (a) and (b)
4 none of these
UP CPMT-2005
Dual nature of radiation and Matter

142536 If $\lambda=10^{-10} \mathrm{~m}$ changes to $\lambda^{\prime}=0.5 \times 10^{-10} \mathrm{~m}$, find energy difference $(\Delta E)$ give to me particle.

1 $\Delta \mathrm{E}$ is equal to $\left(\frac{1}{4}\right)$ th of initial energy
2 $\Delta \mathrm{E}$ is equal to $\left(\frac{1}{2}\right)$ th of initial energy
3 $\Delta \mathrm{E}$ is equal to twice to initial energy
4 $\Delta \mathrm{E}$ is equal to initial energy
UP CPMT-2003
Dual nature of radiation and Matter

142538 A charged particle is accelerated form rest through a certain potential difference. The de Broglie wavelength is $\lambda_{1}$ when it accelerated through $V_{1}$ and is $\lambda_{2}$ when accelerated through $V_{2}$. The ratio $\lambda_{1} / \lambda_{2}$ is

1 $V_{1}^{3 / 2}: V_{2}^{3 / 2}$
2 $\mathrm{V}_{2}^{1 / 2}: \mathrm{V}_{1}^{1 / 2}$
3 $\mathrm{V}_{1}^{\frac{1}{2}}: \mathrm{V}_{2}^{\frac{1}{2}}$
4 $V_{1}^{2}: V_{2}^{2}$
TS EAMCET (Engg.)-2016
For More Updates join with Us