Question

What is the quantum mechanical operator with respect to total energy?​

Answer 1

Answer:

• In quantum mechanics, the Hamiltonian of a system is an operator corresponding to the total energy of that system, including both kinetic energy and potential energy

Answer 2

Answer:

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For every observable property of a system there is a corresponding quantum mechanical operator. This is often referred to as the Correspondence Principle. The total energy operator is called the Hamiltonian operator, ˆH and consists of the kinetic energy operator plus the potential energy operator.