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R

Ram Sharma • 193.88K Points
Coach

Q. Air resistance to a car at 20 kmph is R. The air resistance at 40 kmph would be

  • (A) 4R2
  • (B) 2 R
  • (C) R2
  • (D) R
  • Correct Answer - Option(C)
  • Views: 897
  • Filed under category Automobile Engineering
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