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Kinematics — Physics STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11PhysicsKinematics1 Mark
MCQ
Unit vector is –
  • A
    having magnitude one but no direction
  • B
    $A \widehat{A}$
  • ✓
    $\frac{\widehat{A}}{A}$
  • D
    $|A|$
✓

Answer

Correct option: C.
$\frac{\widehat{A}}{A}$
$\frac{\widehat{A}}{A}$

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