[Video Solution] The set of all α for which the vectors \vec a=α t,\hat i+6,\hat j-3,\hat k an... | ASPIRE STUDY

Name: [Video Solution] The set of all α for which the vectors \vec a=α t,\hat i+6,\hat j-3,\hat k an... | ASPIRE STUDY
Uploaded: 2026-02-16T10:36:15+00:00
Description: The set of all α for which the vectors \vec a=α t,\hat i+6,\hat j-3,\hat k and \vec b=t,\hat i-2,\hat j-2α t,\hat k are inclined at an obtuse angle for all t\in\mathbbR is: | Watch the step-by-step video solution for this NIMCET PYQ.

The set of all α for which the vectors \vec a=α t,\hat i+6,\hat j-3,\hat k and \vec b=t,\hat i-2,\hat j-2α t,\hat k are inclined at an obtuse angle for all t\in\mathbbR is: | Watch the step-by-step video solution for this NIMCET PYQ.

Published: 2026-02-16T10:36:15+00:00 Thumbnail: Open Page: https://www.aspirediary.com/library/video/14452/the-set-of-all-for-which-the-vectors-vec-a-t-hat-i-6-hat-j-3-hat-k-an

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