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NTA Abhyas JEE Main2020ChemistryStructure of AtomPractice

Which of the following graphs are correct for velocity of e - in an orbit vs Z, 1 n and n?

Options

  1. A(i), (ii)
  2. B(ii), (iv)
  3. C(i), (ii), (iii)
  4. D(i), (ii), (iv)

Correct answer

D. (i), (ii), (iv)

Step-by-step solution

As velocity of e - in an orbit v n ∝ Z ∝ 1 n . It means plots (i), (ii) and (iv) are correct while (iii) is incorrect.

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