Show that `|vec(a)|vec(b)+|vec(b)|vec(a)` is perpendicular to `|vec(a)|vec(b)-|vec(b)|vec(a)`...
508 views · Published 11 October 2018 · 2:07 · Indexed 3 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Show that `|vec(a)|vec(b)+|vec(b)|vec(a)` is perpendicular to `|vec(a)|vec(b)-|vec(b)|vec(a)` for any two nonzero vectors `vec(a)` and `vec(b)`
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