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Question: Answered & Verified by Expert
A 25 watt bulb emits monochromatic yellow light of wavelength of 0.57µm. What is the rate of emission of quanta per second?
ChemistryStructure of AtomNEET
Options:
  • A 7.18 × 1019s–1
  • B 6.25 × 1019s–1
  • C 8.69 × 1019s–1
  • D 5.12 × 1019s–1
Solution:
1983 Upvotes Verified Answer
The correct answer is: 7.18 × 1019s–1
Correct Option is : (A)
7.18 × 1019s–1

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