Question

If \(\bar{a}⊥\bar{b}\) and \((\bar{a}+\bar{b})⊥(\bar{a}+m\bar{b})\), then m is

• A. 1
• B. \(\frac{|a^2|}{|b^2|}\)
• C. -1
• D. \(\frac{-|a^2|}{|b^2|}\)

Answer 1

The Correct Option is D

The correct option is (D) : \(\frac{-|a^2|}{|b^2|}\).