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Which of the following does not represents a ray ? A) \(\overrightarrow{PQ}\)B) \(\overrightarrow{AB}\)C) \(\overrightarrow{XY}\)D) MN |
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Answer» Correct option is (D) MN A ray has an end point. \(\overrightarrow{AB}\) (one sided arrow) indicates that A is the point where the ray start and arrow direction represent that B is a point in middle to ray AB. Here, \(\overrightarrow{PQ}\), \(\overrightarrow{AB}\) & \(\overrightarrow{XY}\) represent a ray but MN does not represent a ray, it represent a line. Correct option is A) \(\overrightarrow{PQ}\) |
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