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Vectors - Set 4
Home
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NUST Entrance Test
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Mathematics
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Vectors
Set 4
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MM
Mashaal Masha
Oct 08, 2022
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Choose the correct options for the following questions.
The modulus of a vector i-j+k is:
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Difficulty: Easy
A:
$\sqrt{3}$
B:
1
C:
$\sqrt{2}$
D:
infinity
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If G is the centroid of the triangle, then GA+GB+GC=
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Difficulty: Easy
A:
0
B:
1
C:
-1
D:
3
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