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Units and Measurements question

2022 · 25 Jul · Shift 1 · Q41
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  5. /2022 · 25 Jul · Shift 1 · Q41

Units and Measurements question

2022 · 25 Jul · Shift 1 · Q41

JEE MainPhysicsUnits and MeasurementsMCQ+4 / −1
If momentum [P], area [A][\mathrm{A}][A] and time [T][\mathrm{T}][T] are taken as fundamental quantities, then the dimensional formula for coefficient of viscosity is :
  1. A
    [P A−1 T0]\left[\mathrm{P} \,\mathrm{A}^{-1} \mathrm{~T}^{0}\right][PA−1 T0]
  2. B
    [P A T−1]\left[\mathrm{P} \,\mathrm{A}\mathrm{~T}^{-1}\right][PA T−1]
  3. C
    [P A−1 T]\left[\mathrm{P}\,\mathrm{A}^{-1} \mathrm{~T}\right][PA−1 T]
  4. D
    [P A−1 T−1]\left[\mathrm{P} \,\mathrm{A}^{-1} \mathrm{~T}^{-1}\right][PA−1 T−1]
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