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A vector A makes on angle 30° with the y...

A vector A makes on angle 30° with the y-axis in anticlockwise direction. Another vector B makes on angle 30° with the x-axis in clockwise direction. Find angle between yectors A and B.

Text Solution

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For the diagram the between ` vecA and vecB " is " 30^@ + 90^@ + 30 ^@ = 150^@ `
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