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NEETChemistryStructure of Atom

Neon gas is generally used in the sign boards. If it emits strongly at 616 nm, calculate number of quanta present if it produces 2 J of energy.

Options

  1. A3.9 × 10 18 quanta
  2. B4.6 × 10 18 quanta
  3. C5.4 × 10 18 quanta
  4. D6.2 × 10 18 quanta

Correct answer

D. 6.2 × 10 18 quanta

Step-by-step solution

Correct Option is : (D) 6.2 × 10 18 quanta

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