When cold water is poured on a can containing hot water, the can collapses because...

PHYSICS
JAMB 2008

When cold water is poured on a can containing hot water, the can collapses because the

  • A) steam condeses and occupies the partial vacuum in the can
  • B) external air pressure counter balances the pressure within the can
  • C) steam expands to occupy the vacuum remaining in the can
  • D) external pressure becomes greater than the pressure within the can.

Correct Answer: D) external pressure becomes greater than the pressure within the can.



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