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ATOMIC STRUCTURE(QUIZ-5)

1 / 5

When α-particles are sent through a thin metal foil, most of them go straight through the foil because

2 / 5

How many spherical nodes are present in 4s orbital in a hydrogen atom?

3 / 5

Which of the following orbital does not make sense?

4 / 5

Which electronic level would allow the hydrogen atom to absorb a photon but not to emit a photon?

5 / 5

Which of the following related to photons both as wave motion and as a stream of particles?

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