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IIT JEE VECTOR ALGEBRA Show that `| vec a| vec b+| vec b| vec a` is a perpendicular to `| vec a| ...

781 views · Published 25 September 2017 · 2:38 · Indexed 22 September 2026

Channel: Doubtnut · 2017 · Education

This is the Solution of question from Cengage Publication Math Book Vectors and 3d-Geometry Chapter 6 VECTOR ALGEBRA written By G. Tewani. You can Find Solution of all math questions from CENGAGE BOOK on our app DOUBTNUT for free. Download Doubtnut from - https://doubtnut.app.link/GnQeGIU1vR

Show that `| vec a| vec b+| vec b| vec a`
is a perpendicular to `| vec a| vec b-| vec b| vec a ,`
for any two non-zero
 vectors ` vec aa n d vec bdot`

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IIT JEE VECTOR ALGEBRA Show that `| vec a| vec b+| vec b| vec a` is a perpendicular to `| vec a| ...

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