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calculate energy of one mole of photons of radiation whose frequency is `5xx10^(14) hz`

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To calculate the energy of one mole of photons of radiation with a frequency of \(5 \times 10^{14} \text{ Hz}\), we can follow these steps: ### Step 1: Understand the formula for energy of a single photon The energy \(E\) of a single photon can be calculated using the formula: \[ E = h \nu \] where: ...
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NCERT ENGLISH-STRUCTURE OF ATOM -EXERCISE
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  2. (i) Calculate the number of electrons which will together weigh one gr...

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  3. (i) Calculate the total number of electrons present in 1 mole of metha...

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  7. Find energy of each of the photons which a. correspond to light of f...

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  10. A photon of wavelength 4 xx 10^(-7) m strikes on metal surface , the ...

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  14. what is the wavelength of light emitted when the electron in a hydroge...

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  15. How much energy is required to ionise a H - atom if the electron occu...

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  16. What is the maximum number of emission lines when the excited electro...

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  17. a. The energy associated with the first orbit in the hydrogen atom is ...

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  18. Calculate the wave number for the longest wavelength transition in the...

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  19. What is the energy in joules required to shift the electron of the hyd...

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  20. What is the energy in joules required to shift the electron of the hyd...

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  21. Calculate the wavelength of an electron moving with a velocity of 2. ...

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