Vector Algebra (BITSAT Mathematics): Questions 8  14 of 24
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Question number: 8
» Vector Algebra » Scalar and Vector Products
Question
The vectors and
Choices
Choice (4)  Response  

a.  All real 

b. 


c. 


d. 


Question number: 9
» Vector Algebra » Scalar and Vector Triple Product
Question
If are any three noncoplanar vectors, then is equal to
Choices
Choice (4)  Response  

a.  2 

b.  1 

c.  0 

d.  None of the above 

Question number: 10
» Vector Algebra » Components of a Vector in 2 and 3 Dimension
Question
The magnitude length of the projection of the vectors on the vector is
Choices
Choice (4)  Response  

a.  3 

b. 


c. 


d. 


Question number: 11
» Vector Algebra » Scalar and Vector Products
Question
If cross product of two nonzero vectors is zero, then the vectors are –
Choices
Choice (4)  Response  

a.  Codirectional 

b.  Coterminus 

c.  Collinear 

d.  Coinitial 

Question number: 12
» Vector Algebra » Scalar and Vector Triple Product
Question
is –
Choices
Choice (4)  Response  

a.  18 

b.  0 

c. 


d.  Question does not provide sufficient data or is vague 

Question number: 13
» Vector Algebra » Scalar and Vector Products
Question
If is the angle between two unit vectors then is equal to
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 14
» Vector Algebra » Scalar and Vector Triple Product
Question
If are three vectors, then is not equal to –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 
