Assertion: `vecAxxvecB` is perpendicular to both `vecA+vecB` as well as `vecA-vecB`.
Channel: Doubtnut
Date: 2021-11-02

Please addAssertion: `vecAxxvecB` is perpendicular to both `vecA+vecB` as well as `vecA-vecB`.  Reason: `vecA+vecB` as well as `vecA-vecB` lie in the plane containing `vecA` and `vecB`, but `vecAxxvecB` lies perpendicular to the plane containing `vecA` and `vecB`