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Engineering Physics · Q3

Mathematical Physics

Engineering and GATE · Engineering Physics · question 3

Q3

Consider a vector \[ p = 2 i + 3 j + 2 k\] in the coordinate system \[ ( i,\, j,\, k ).\] The axes are rotated anti-clockwise about the Y-axis by an angle of 60°. The vector \[ p \] in the rotate coordinate system \[ ( i,\, j,\, k )\] is

Consider a vector     in the coordinate system   The axes are rotated anti-clockwise about the Y-axis by an angle of 60°. The vector in the rotate coordinate system   is
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Answer: Option A

Solution

Answer: Option A
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