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Physics - Unit & Dimension Question with Solution | TestHub

PhysicsUnit & DimensionMiscellaneousEasy2 minPYQ_2020

PhysicsEasysingle choice

The set of physical quantities among the following which is dimensionally different is

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Answer:

Solution:

Dipole moment, $[P] = q \cdot d = [ITL]$

Electric flux, $[ϕ] = E . d s = [{ML}^{3} I^{- 1} T^{- 3}]$

Electric field, $[E] = \frac{k \cdot q}{r^{2}} = [{MLI}^{- 1} T^{- 3}]$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2020

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