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OMR-style practice · NEET UG

CHM-2026-C11-056

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CHM · CHM-2026-C11-056Chemistry
Bulb rated 150W, 8% energy → light, photon energy 4.42×10⁻¹⁹J. Photons emitted per second
  • A2.71×10¹⁹
  • B4.06×10¹⁹
  • C27.2×10¹⁹
  • D1.35×10¹⁹
Answer key pending — reference only, not scored