If the position vectors of three points are a -2 b -3 c - 2 a -3 b -4 c -7 b -10 c- then the three points areA- collinearB- non - coplanarC- non - collinearD- None of these

The correct option is A collinearIf P, Q, R are the points, then QR= 2 PQ. Hence, P,Q, R are collinear. ...

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Test for Collinearity of Points

If the positi...

Question

If the position vectors of three points are $\to a - 2 \to b + 3 \to c, 2 \to a + 3 \to b + 4 \to c, - 7 \to b + 10 \to c$ , then the three points are

collinear

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non – coplanar

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non – collinear

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None of these

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