Physics, asked by Vaishnavi20kulkarni, 11 months ago

What is the angle between i+j+k and j?

Answers

Answered by Charmcaster

1

Explanation:

Cosine of angle between two vectors = <a.b>/|a|.|b|

cos∅= (i+j+k).j/√3

cos∅= 1/√3

∅ = cos inverse of 1/√3

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