Engineering Sciences
2018 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE XE 2018 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 49–51 of 175. Imported answers require review unless explicitly marked reviewed.
Question 6
Open questionXE-CMCQ1 markNeeds review
The number of vibrational degrees of freedom for a non-linear triatomic molecule are
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Open questionXE-CMCQ1 markNeeds review
An atom is restricted to move in one dimension by making unit jumps either to the left or right, as shown in the figure. Assuming that a jump to the left or right is equally probable, the probability of the atom returning back to the start point after four jumps is
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 8
Open questionXE-CNAT1 markNeeds review
For a two-dimensional solid, the variation of lattice specific heat as a function of temperature T (in K, at low temperatures) is given as:
, where b is a constant. The value of n is __________.Log in to check the answer
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