Question

EN
If for two vectors A and B, sum (A+B) is perpendicular to the difference (A-B) . The ratio of
their magnitude is​

Answer 1

Answer:

R / R' = 1

Explanation:

suppose      R = A+B     &             R' = A-B

R = √ (A)² + (B)²              &            R' = √ (A)² + (-B)²

R = √A² + B²              &            R' = √A² + B²

       R / R' = √A² + B² /√A² + B²

       R / R' = 1