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if the non zero vectors a and b are perpendicular to each other,then the solution of the equation r x a=b willbe....

saugata dey , 10 Years ago
Grade 11
anser 2 Answers
ng29

Last Activity: 10 Years ago

plz check the statement again and post it again
Lôvë Àññy

Last Activity: 7 Years ago

[r = xa +yb + z(a×b)]From given equation we know r perpendicular to b thus y= 0,>[a×r = a×xa + a×z(a×b),]>(-b = z[(a.b)a - |a|²b])>(z=1/|a|²)>(r= xa +( a×b)/|a|²)
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