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Calculate the no. of photons emitted by ...

Calculate the no. of photons emitted by 60 watt bulb in 10 hrs. When light of wavelength `6000Å` is emitted by it.

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`E=(nhc)/(lamda) =6.5 xx 10 ^(24)`
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MOTION-ATOMIC STRUCTURE -EXERCISE-4 (LEVEL-II)
  1. Calculate the no. of photons emitted by 60 watt bulb in 10 hrs. When l...

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  2. हाइड्रोजन परमाणु में इलेक्ट्रॉन के n = 1 कक्षा से n = 2 कक्षा में जाने...

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  3. The minimum orbital angular momentum of the electron in a hydrogen ato...

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  4. The hydrogen -like species Li^(2+) is in a spherically symmetric stat...

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  5. Energy of the state S(1) in units of the hydrogen atom ground state en...

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  6. The orbital angular momentum quantum number of the state S(2) is

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  7. The maximum number of electrons that can have principal quantum number...

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  8. The work function (phi) of some metals is listed below . The number of...

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  9. The kinetic energy of an electron in the second Bohr orbit of a hydrog...

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  10. The work function of Silver and sodium are 4.6 and 2.3 eV, respective...

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  11. The radius of the orbit of an electron in a Hydrogen-like atom is 4.5 ...

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  12. Consider the follwing complexes ion P,Q and R P =[FeF(6)]^(3-), Q=[V...

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  13. In an atom, the total number of electrons having quantum numbers n =...

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  14. Energy of an electron is givem by E = - 2.178 xx 10^-18 J ((Z^2)/(n^2)...

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  15. Not considering the electronic spin, the degeneracy of the second exci...

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  16. P is the probability of finding the Is electron of hydrogen atom in a ...

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  17. Wave function psi(n,lm(1)) is a mathematical function, which vlaue dep...

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  18. Wave function psi(n,lm(1)) is a mathematical function, which vlaue dep...

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  19. Wave function psi(n,lm(1)) is a mathematical function, which vlaue dep...

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