JEE Main 28 Jan 2026 Shift 2 Paper Solved Paper

Section: Physics
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Question : 31 of 75
 
Marks: +1, -0
When the position vector
→
r
=x
∧
i
+y
∧
j
+z
∧
k
changes sign as −
→
r
, which one of the following vector will not flip under sign change?
[28 Jan 2026 Shift 2]
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