A) \[|\overrightarrow{C|}\] is always greater then \[|\overrightarrow{A}|\]
B) It is possible to have \[|\overrightarrow{C}|\,<\,|\overrightarrow{A}|\] and \[|\overrightarrow{C}|\,<\,|\overrightarrow{B}|\]
C) C is always equal to A + B
D) C is never equal to A + B
Correct Answer: B
Solution :
\[\vec{C}+\vec{A}=\vec{B}\]. The value of C lies between \[A-B\] and \[A+B\] \ \[|\vec{C}|\ <\ |\vec{A}|\ \ \text{or}\ \ |\vec{C}|\ <\ |\vec{B}|\]
You need to login to perform this action.
You will be redirected in
3 sec
