Practice question

Fill in the blank

Question

The ground state energy of an electron in a hydrogen atom is -13.60 e V. The energy of the electron in the third excited state is e V (rounded off to two decimal places). (NAT)

Explanation

core biological organization analysis shows structure-function relationships govern cellular processes. Consequently Option NAT emerges as the valid choice since it integrates fundamental life science principles, aligning with established principles in general biology literature.

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