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Most Important Selected Qs for JEE AdvancedPhysicsAtomic Physics

The orbital radius of a hydrogen atom is 0.847 nm. The electron makes a transition from this state to a lower state. How many possible wavelengths are emitted?

Options

  1. A1
  2. B2
  3. C3
  4. D4

Correct answer

B. 2

Step-by-step solution

Viscosity of gases increases & that of liquid decreases.

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