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What is a black body ?...

What is a black body ?

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The body which is perfect absorber and emmiter of all type of radiations incident on it is called a black body.
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-ATOMIC STRUCTURE-VERY SHORT ANSWER QUESTIONS
  1. Calculate the charge of one mole of neutrons.

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  2. How many neutrons and electrons are present in the nuclei of ""(6)...

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  3. What is a black body ?

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  4. Which part of electromagnetic spectrum does Balmer series belong ?

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  5. What is an atomic orbital ?

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  6. When an electron is transferred in hydrogen atom from n = 4 orbit to ...

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  7. How many P - electrons are present in sulphur atom ?

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  8. What are the values of principal quantum number (n) and azimuthal quan...

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  9. What is the complete symbol for the atom with the given atomic number ...

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  10. What is the complete symbol for the atom with the given atomic number ...

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  11. What is the complete symbol for the atom with the given atomic number ...

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  12. Draw the shape of d(z^(2)) orbital .

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  13. Draw the shape of d(x^(2)-y^(2)) orbital .

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  14. What is the frequency of radiation of wavelenth 600 nm ?

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  15. What is Zeeman effect ?

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  16. What is Stark effect ?

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  17. To which element does the following electronic configuration correspon...

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  18. To which element does the following electronic configuration correspon...

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  19. To which element does the following electronic configuration correspon...

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  20. To which element does the following electronic configuration correspon...

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