Everyday Science MCQs Police Department PTS Past Papers Sindh Police Department Special Police Force (SPF)

The spray bottles used as window or household cleaner or perfume spray works on:

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  • Capillary Action
  • Bernoulli’s Principle
  • Pascal’s Law
  • Stoke’s Law
  • b

  • Bernoulli’s Principal Formula
    pv2+pgh=constant
    Bernoulli’s Principal is a relation between Kinetic Energy and Gravitational Potential of fluids.

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