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Which modern lighting technology is significantly more energy efficient than traditional incandescent bulbs?

  • A Halogen bulbs
  • B LED bulbs
  • C Fluorescent tubes only
  • D Candle light
Correct Answer: Option B — LED bulbs
Explanation: LED bulbs are significantly more energy efficient than traditional incandescent bulbs because they convert a much higher percentage of electrical energy into light rather than heat.
Submitted by: PaperMCQs
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