Physics
2020 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE PH 2020 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 58–60 of 65. Imported answers require review unless explicitly marked reviewed.
Question 48
Open questionPHNAT2 marksNeeds review
If
, for
, the value of
is _____.Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 49
Open questionPHNAT2 marksNeeds review
Let
The value of
is _____.Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 50
Open questionPHNAT2 marksNeeds review
Consider the Hamiltonian
where
and
is the time independent perturbation given by
where
. If the maximum energy eigenvalue of
is 3 eV corresponding to
eV, the value of
(rounded off to three decimal places) in eV is _____.Log in to check the answer
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