[Video Solution] If the vectors \vec a=\lambda\,\hat i+µ\,\hat j+4\,\hat k, \vec b=-2\,\hat i+... | ASPIRE STUDY

Name: [Video Solution] If the vectors \vec a=\lambda\,\hat i+µ\,\hat j+4\,\hat k, \vec b=-2\,\hat i+... | ASPIRE STUDY
Uploaded: 2026-02-15T22:35:36+00:00
Description: If the vectors \vec a=\lambda\,\hat i+µ\,\hat j+4\,\hat k, \vec b=-2\,\hat i+4\,\hat j-2\,\hat k and \vec c=2\,\hat i+3\,\hat j+\hat k are coplanar and the projection of \vec a on the vector \vec b is √54 units, then the sum of all possible values of \lambda+µ is equal to: | Watch the step-by-step video solution for this NIMCET PYQ.

If the vectors \vec a=\lambda\,\hat i+µ\,\hat j+4\,\hat k, \vec b=-2\,\hat i+4\,\hat j-2\,\hat k and \vec c=2\,\hat i+3\,\hat j+\hat k are coplanar and the projection of \vec a on the vector \vec b is √54 units, then the sum of all possible values of \lambda+µ is equal to: | Watch the step-by-step video solution for this NIMCET PYQ.

Published: 2026-02-15T22:35:36+00:00 Thumbnail: Open Page: https://www.aspirediary.com/library/video/13236/if-the-vectors-vec-a-lambda-hat-i-hat-j-4-hat-k-vec-b-2-hat-i

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