The energy of a photon is given by E=hv, where h is Planck's constant and v is the frequency. If the uncertainty in the determination of position is Δx, then what is the minimum uncertainty in the determination of momentum, Δp, based on the dimensions of Planck's constant?

Question

Accepted Answer

Δp ≥ h / (2πΔx)

Answer

Δp ≥ hΔx

Answer

Δp ≥ h / Δx

Answer

Δp ≥ hΔx^2

Answer

Δp ≥ h^2 / Δx

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Science: Units & Dimensions - Test Your Knowledge!

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