TS EAMCET 11-Sep-2020 Shift 2 Solved Paper
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Question : 32 of 160
Marks:
+1,
-0
The position vectors of the points A and B are respectively
+ 2
and 2
+
+
. If the points P and Q are respectively the orthogonal projections of A and B on the plane x + y + z = 3 , then PQ=
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