The dimensions of the quantity ε 0 1 hc e 2 is [0pt]

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The dimensions of the quantity $\frac{1}{ε _{0}} \frac{e ^{2}}{hc}$ is [0pt]

Answer:

Solution:

$\frac{e ^{2}}{ε _{0}}$ has dimensions of energy times length $h c$ has the same dimensions Their ratio is dimensionless: $M^{0} L^{0} T^{0} A^{0}$

Stream:JEESubject:PhysicsTopic:Modern PhysicsSubtopic:Photoelectric effect

⏱ 2mℹ️ Source: QB

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