A) \[|\overrightarrow{C}|\] is always greater than \[|\overrightarrow{A}|\]
B) it is possible to have \[|\overrightarrow{C}|\,<\,|\overrightarrow{A}|\] and \[|\overrightarrow{C}|\,\,<\,\,|\overrightarrow{B}|\]
C) \[\overrightarrow{C}\] is always equal to \[\overrightarrow{A}+\overrightarrow{B}\]
D) \[\overrightarrow{C}\] is never equal to \[\overrightarrow{A}+\overrightarrow{B}\]
Correct Answer: B
Solution :
[b] As \[\overrightarrow{C}=\overrightarrow{A}+\overrightarrow{B}\] and \[|\overrightarrow{C}|\,<\,|\overrightarrow{B}|\] \[\therefore \,\,\,\,\,|\overrightarrow{C}|\,<\,|\overrightarrow{A}|\]You need to login to perform this action.
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