Statement I: According to Bohr's model, the magnitude of velocity of electron increases with decrease in positive charges on the nucleus.

Statement II: According to Bohr's model, the magnitude of vel

Question

Statement I: According to Bohr's model, the magnitude of velocity of electron increases with decrease in positive charges on the nucleus.

Statement II: According to Bohr's model, the magnitude of velocity of electron increases with decrease in principal quantum number.

Choose the most appropriate answer:

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Bohr's velocity formula:

Statement I: Velocity . If Z decreases, velocity decreases (not increases). → False

Statement II: Velocity . If  decreases, velocity increases. → True

Answer: Option (1) — Statement I is false but Statement II is true

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