NEET Physics Hydrogen Atom Assertion Reason Question
Assertion (A): The energy of an electron in the hydrogen atom is negative. | Reason (R): A negative energy indicates that the electron is not bound to the nucleus.
Both A and R are true, and R is the correct explanation of A.
Both A and R are true, but R is not the correct explanation of A.
A is true, but R is false.
A is false.
Correct Answer
Detailed Explanation
The NCERT context states that the total energy of the electron in a hydrogen atom is negative, implying that the electron is bound to the nucleus. Thus, R is false.
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