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JIPMER 2013
Exam
JIPMER
Year
2013
Subject
Physics
Chapter
Mechanical Properties of Fluids

JIPMER 2013 · Physics · Mechanical Properties of Fluids

The working principle of a ball point pen is

The working principle of a ball point pen is

Options

  1. ABernoulli's theorem
  2. Bsurface tension
  3. Cgravity
  4. Dviscosity

Correct answer

B. surface tension

Step-by-step solution

The principle of working of ball pen corresponds to surface tension.
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