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Ram Sharma • 193.84K Points
Coach Science 

Q. It is easy to burst a gas-filled balloon with a neelde than with a nail. It is as

  • (A) needle exerts more pressure than nail on the balloon.
  • (B) nail exerts more pressure than needle on the balloon.
  • (C) gas is reactive with the needle.
  • (D) nail is more longer than needle.
Correct Answer - Option(A)

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