यदि veca,vecb,vecc इस प्रकार कि इकाई सदि...

यदि `veca,vecb,vecc` इस प्रकार कि इकाई सदिश है कि `veca.vecb=0=veca.vecc` तथा `vecb` और `vecc` के मध्य का कोण `pi/6` है , तब सिद्ध कीजिए कि `veca=pm2(vecbxxvecc)`

Similar Questions

Explore conceptually related problems

[veca+2vecb-vecc,veca-vecb,veca-vecb-vecc] =

If veca, vecb, vecc are vectors such that veca.vecb=0 and veca + vecb = vecc then:

Let veca , vecb , vecc be unit vectors such that veca .vecb =0=veca.vecc . If the angle between vecb and vecc " is " pi/6 , " then " veca equals

[ veca + vecb vecb + vecc vecc + veca ]=[ veca vecb vecc ] , then

If veca,vecb,vecc be unit vectors such that veca.vecb=veca.vecc=0 and the angle between vecb and vecc is pi//6 . Prove that veca=pm2(vecbxxvecc)

If |veca|=5,|vecb|=6,|vecc|=7 and veca+vecb+vecc=vec0 , find veca.vecb+vecb.vecc+vecc.veca.

Let veca, vecb and vecc be unit vectors such that veca.vecb=0 = veca.vecc . It the angle between vecb and vecc is pi/6 then find veca .

Let vea, vecb and vecc be unit vectors such that veca.vecb=0 = veca.vecc . It the angle between vecb and vecc is pi/6 then find veca .