R

Ram Sharma • 193.88K Points
Coach Science

Q. Sulphur dioxide level in the atmosphere can be reduced by using

  • (A) more efficient car engines
  • (B) low - sulphur fuels
  • (C) static electricity to attract it in factory chimneys
  • (D) catalytic converters in industry
  • Correct Answer - Option(B)
  • Views: 403
  • Filed under category Science

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