Physics, asked by sriragavan02042003, 8 months ago

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74. The angle between two vectors
-2i +3; + ħ and
2î +2j – 4k is
at obtuse
(b) right angle
(c) acute
(d) cannot say

Answers

Answered by drprakashtamil

0

Answer:

Cannot say

Explanation:

There is an ambiguity in the unit vectors

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