Dual Behaviour of Matter - de Broglie Wave Equation
« Previous Topic: Bohr's Model for Hydrogen Atom Next Topic: Electronic Configuration of Elements and Magnetic Properties »
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXI02:STRUCTURE OF ATOM

307238 If the kinetic energy of an electron is increased by 4 times, the wavelength of the de Broglie wave associated with it would become

1 \({\rm{4 }}\,{\rm{times}}\)
2 \({\rm{2 }}\,{\rm{times}}\)
3 \(\frac{1}{2}{\rm{ }}\,{\rm{times}}\)
4 \(\frac{1}{4}{\rm{ }}\,{\rm{times}}\)
CHXI02:STRUCTURE OF ATOM

307239 A 0.66 kg ball is moving with a speed of 100 m/s.The associated wavelength will be

1 \({\rm{6}}{\rm{.6 \times 1}}{{\rm{0}}^{{\rm{ - 32}}}}{\rm{m}}\)
2 \({\rm{6}}{\rm{.6 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{m}}\)
3 \({\rm{1}}{\rm{.0 \times 1}}{{\rm{0}}^{{\rm{ - 35}}}}{\rm{m}}\)
4 \({\rm{1}}{\rm{.0 \times 1}}{{\rm{0}}^{{\rm{ - 32}}}}{\rm{m}}\)
CHXI02:STRUCTURE OF ATOM

307240 What is the de Broglie wavelength associated with the hydrogen electron in its third orbit?

1 \(9.96 \times 10^{-10} \mathrm{~cm}\)
2 \(9.96 \times 10^{-8} \mathrm{~cm}\)
3 \(9.96 \times 10^{4} \mathrm{~cm}\)
4 \(9.96 \times 10^{8} \mathrm{~cm}\)
CHXI02:STRUCTURE OF ATOM

307241 The de-Broglie wavelength associated with a particle of mass \({\rm{1}}{{\rm{0}}^{{\rm{ - 6}}}}{\rm{kg}}\) with a velocity of \({\rm{10m}}{{\rm{s}}^{{\rm{ - 1}}}}\) is :

1 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 22}}}}{\rm{m}}\)
2 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 29}}}}{\rm{m}}\)
3 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 31}}}}{\rm{m}}\)
4 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{m}}\)
NEET DIGITAL LIBRARY
CHXI02:STRUCTURE OF ATOM

307238 If the kinetic energy of an electron is increased by 4 times, the wavelength of the de Broglie wave associated with it would become

1 \({\rm{4 }}\,{\rm{times}}\)
2 \({\rm{2 }}\,{\rm{times}}\)
3 \(\frac{1}{2}{\rm{ }}\,{\rm{times}}\)
4 \(\frac{1}{4}{\rm{ }}\,{\rm{times}}\)
CHXI02:STRUCTURE OF ATOM

307239 A 0.66 kg ball is moving with a speed of 100 m/s.The associated wavelength will be

1 \({\rm{6}}{\rm{.6 \times 1}}{{\rm{0}}^{{\rm{ - 32}}}}{\rm{m}}\)
2 \({\rm{6}}{\rm{.6 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{m}}\)
3 \({\rm{1}}{\rm{.0 \times 1}}{{\rm{0}}^{{\rm{ - 35}}}}{\rm{m}}\)
4 \({\rm{1}}{\rm{.0 \times 1}}{{\rm{0}}^{{\rm{ - 32}}}}{\rm{m}}\)
CHXI02:STRUCTURE OF ATOM

307240 What is the de Broglie wavelength associated with the hydrogen electron in its third orbit?

1 \(9.96 \times 10^{-10} \mathrm{~cm}\)
2 \(9.96 \times 10^{-8} \mathrm{~cm}\)
3 \(9.96 \times 10^{4} \mathrm{~cm}\)
4 \(9.96 \times 10^{8} \mathrm{~cm}\)
CHXI02:STRUCTURE OF ATOM

307241 The de-Broglie wavelength associated with a particle of mass \({\rm{1}}{{\rm{0}}^{{\rm{ - 6}}}}{\rm{kg}}\) with a velocity of \({\rm{10m}}{{\rm{s}}^{{\rm{ - 1}}}}\) is :

1 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 22}}}}{\rm{m}}\)
2 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 29}}}}{\rm{m}}\)
3 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 31}}}}{\rm{m}}\)
4 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{m}}\)
Join With Us for More Updates
CHXI02:STRUCTURE OF ATOM

307238 If the kinetic energy of an electron is increased by 4 times, the wavelength of the de Broglie wave associated with it would become

1 \({\rm{4 }}\,{\rm{times}}\)
2 \({\rm{2 }}\,{\rm{times}}\)
3 \(\frac{1}{2}{\rm{ }}\,{\rm{times}}\)
4 \(\frac{1}{4}{\rm{ }}\,{\rm{times}}\)
CHXI02:STRUCTURE OF ATOM

307239 A 0.66 kg ball is moving with a speed of 100 m/s.The associated wavelength will be

1 \({\rm{6}}{\rm{.6 \times 1}}{{\rm{0}}^{{\rm{ - 32}}}}{\rm{m}}\)
2 \({\rm{6}}{\rm{.6 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{m}}\)
3 \({\rm{1}}{\rm{.0 \times 1}}{{\rm{0}}^{{\rm{ - 35}}}}{\rm{m}}\)
4 \({\rm{1}}{\rm{.0 \times 1}}{{\rm{0}}^{{\rm{ - 32}}}}{\rm{m}}\)
CHXI02:STRUCTURE OF ATOM

307240 What is the de Broglie wavelength associated with the hydrogen electron in its third orbit?

1 \(9.96 \times 10^{-10} \mathrm{~cm}\)
2 \(9.96 \times 10^{-8} \mathrm{~cm}\)
3 \(9.96 \times 10^{4} \mathrm{~cm}\)
4 \(9.96 \times 10^{8} \mathrm{~cm}\)
CHXI02:STRUCTURE OF ATOM

307241 The de-Broglie wavelength associated with a particle of mass \({\rm{1}}{{\rm{0}}^{{\rm{ - 6}}}}{\rm{kg}}\) with a velocity of \({\rm{10m}}{{\rm{s}}^{{\rm{ - 1}}}}\) is :

1 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 22}}}}{\rm{m}}\)
2 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 29}}}}{\rm{m}}\)
3 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 31}}}}{\rm{m}}\)
4 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{m}}\)
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXI02:STRUCTURE OF ATOM

307238 If the kinetic energy of an electron is increased by 4 times, the wavelength of the de Broglie wave associated with it would become

1 \({\rm{4 }}\,{\rm{times}}\)
2 \({\rm{2 }}\,{\rm{times}}\)
3 \(\frac{1}{2}{\rm{ }}\,{\rm{times}}\)
4 \(\frac{1}{4}{\rm{ }}\,{\rm{times}}\)
CHXI02:STRUCTURE OF ATOM

307239 A 0.66 kg ball is moving with a speed of 100 m/s.The associated wavelength will be

1 \({\rm{6}}{\rm{.6 \times 1}}{{\rm{0}}^{{\rm{ - 32}}}}{\rm{m}}\)
2 \({\rm{6}}{\rm{.6 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{m}}\)
3 \({\rm{1}}{\rm{.0 \times 1}}{{\rm{0}}^{{\rm{ - 35}}}}{\rm{m}}\)
4 \({\rm{1}}{\rm{.0 \times 1}}{{\rm{0}}^{{\rm{ - 32}}}}{\rm{m}}\)
CHXI02:STRUCTURE OF ATOM

307240 What is the de Broglie wavelength associated with the hydrogen electron in its third orbit?

1 \(9.96 \times 10^{-10} \mathrm{~cm}\)
2 \(9.96 \times 10^{-8} \mathrm{~cm}\)
3 \(9.96 \times 10^{4} \mathrm{~cm}\)
4 \(9.96 \times 10^{8} \mathrm{~cm}\)
CHXI02:STRUCTURE OF ATOM

307241 The de-Broglie wavelength associated with a particle of mass \({\rm{1}}{{\rm{0}}^{{\rm{ - 6}}}}{\rm{kg}}\) with a velocity of \({\rm{10m}}{{\rm{s}}^{{\rm{ - 1}}}}\) is :

1 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 22}}}}{\rm{m}}\)
2 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 29}}}}{\rm{m}}\)
3 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 31}}}}{\rm{m}}\)
4 \({\rm{6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{m}}\)