Question

if |v¹ +v²| =|v¹-v²| and v² is finite then A) v¹ is parallel to v² B) v¹= v² C) v¹ and v² are mutually perpendicular equal D) | v¹ | =| v²|​ Wrong will be reported kindly don't spam ;) :)​

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Answer 1

Answer:

answer is in attachment

Explanation:

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