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Vector Algebra

Section: Physics
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Question : 13 of 38
 
Marks: +1, -0
If two vectors
→
P
=
^
i
+2m
^
j
+mk and
→
Q
=4
^
i
−2
^
j
+mk are perpendicular to each other.
Then, the value of m will be :
[24-Jan-2023 Shift 2]
Validate
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