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If vec a\ a n d\ vec b are unit vector...

If ` vec a\ a n d\ vec b` are unit vectors such that ` vec axx vec b` is also a unit vector, find the angle between ` vec a\ a n d\ vec bdot`

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RD SHARMA ENGLISH-SCALAR OR DOT PRODUCT-All Questions
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  3. If vec a\ a n d\ vec b are unit vectors such that vec axx vec b is ...

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  4. The vector vec a\ a n d\ vec b satisfy the equation 2 vec a+ vec b= ...

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  5. If vec(a) . hat(i)= vec(a).(hat(i)+ hat(j)) = vec(a). ( hat(i) + hat(j...

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  7. If vec a\ a n d\ vec b be two unit vectors and theta is the angle be...

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  12. The vector component of vec b perpendicular to vec a is a.( vec bd...

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  13. The length of the longer diagonal of the parallelogram constructed o...

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  14. If vec(a) is a non zero vector of magnitude 'a' and lambda a non zero ...

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  15. If theta is the angle between two vectors vec(a) and vec(b), then vec(...

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  16. The value of x for which the angle between vec a=2x^2 hat i+4x hat ...

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  17. If vec a ,\ vec b ,\ vec c are any time mutually perpendicular vect...

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  19. The projection of the vector hat i+ hat j+ hat k along the vector ...

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