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The projection of vector A = 2i + 2j + 5k on to vector B = i - j is: (A) Zero

+2 votes

asked Feb 18, 2019 in Class 12 by kratos

The projection of vector A = 2i + 2j + 5k on to vector B = i - j is:

(A) Zero

(B) 4/√2

(C) - 4/√2

(D) 4

vector algebra
applications of vector algebra
class-11
class-12
scalar or dot products
vector
three dimensional geometry

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1 Answer

+5 votes

answered Sep 21, 2020 by kratos

Best answer

Correct option (A) Zero

Explanation:

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