πŸ“Š General Science
Q. When a tubelight breaks, a cracking sound is produced because ____?
  • (A) Pressure inside the lamp is less than atmospheric pressure
  • (B) Pressure inside the lamp is more than atmospheric pressure
  • (C) The lamp is filled with reactive gases
  • (D) The lamp is filled with mercury vapour
πŸ’¬ Discuss
βœ… Correct Answer: (A) Pressure inside the lamp is less than atmospheric pressure

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