CBSE Class 11-science Answered
A vector a of magnitude 50 is collinear with the vector 6^I-8^J-(15/2)^K making an obtuse angle
with the Z-axis is
1)24^i-32^j-30^k 2)-24^i+32^j+30^k
3)24^i+32^j-30^k 4)12^i-16^j-15^k
Asked by Sunil Soni | 12 Jan, 2016, 11:08: PM
Expert Answer
Answered by Vijaykumar Wani | 05 Dec, 2017, 04:27: PM
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