NEET 2026 (Phase 1) · ChemistryPrevious Year Question

A bulb is rated at watt, converting of its energy into light. If the energy of one photon is J, how many photons are emitted by the bulb per second?

Answer: (A) . \textbf{Answer:} (A) \textbf{Solution:} Energy per second J.

  1. A.✓
  2. B.
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Correct Answer

(A)

Solution & Explanation

\textbf{Answer:} (A) \textbf{Solution:} Energy per second J. Energy converted to light J. Number of photons .

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