A) 3 & 4
B) \[\sqrt{7}\]&\[\sqrt{13}\]
C) \[\sqrt{5}\] &\[\sqrt{11}\]
D) none of these
Correct Answer: B
Solution :
\[|{{\vec{d}}_{1}}|\,\,=\,\,|\vec{p}+\vec{q}|\,\,;\,\,|{{\vec{d}}_{2}}|\,\,=\,\,|\vec{p}-\vec{q}|\]You need to login to perform this action.
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