কোয়ান্টাম মেকানিক্সে শক্তির অপারেটর কী?

A E = ħ∂/∂t

B E = -ħ²∂²/∂x²

C E = ħ∂/∂x

D E = ħ²∂²/∂t²

Solution

Correct Answer: Option A

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