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Calculate the ratio of diameter of at...

Calculate the ratio of diameter of atom and nucleus .

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Diameter of nucleus : `10^(12` to `10^(13) cm`
Diamter of atom `: 10^(8) cm `
In this way with respect to nucless diameter of atom is 100000 more than nucleus .
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KUMAR PRAKASHAN-STRUCTURE OF ATOM-Section - B ( Objective Question )
  1. What is the change observe in iron on heating with different tem...

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  2. What is black substance ?

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  3. Calculate the ratio of diameter of atom and nucleus .

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  4. in chlorine .^(35)CI and .^(37) CI is in 3:1 ratio calculate ch...

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  5. Which of the following is dimensional formula of intensity of radiatio...

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  6. Explain visible spectrum and continuous spectrum.

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  7. Give example of continuous spectrum

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  8. Give the reason for the formation of spectrum .

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  9. Which colour from violet and Red is more refracted ? Why

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  10. What is emission spectrum ?

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  11. State the uses of line spectrum or atomic spectra.

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  12. Given below are some famous numbers associated with electromagnetic ra...

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  13. if only one electron of an atom get exited still more line obs...

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  14. If electron transits from n=5 to n=2 it belong which series.?

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  15. Emission spectrum of gaseous atom is linear but not cureve Why ?

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  16. In emission spectra n(2) to ,n(3) to n(1) n(4) to n(1) ,n(5) to n...

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  17. In emission spectra n(2) to n(1) ,n(3) to n(2) , n(4) to n(3),n(5) ...

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  18. State the angular momentum when electron revent orbits ?

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  19. How much radius are there in stationary orbitals ?

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  20. When the energy of electron taken zero?

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