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the moment of the couple formed by the forces 5 i
Question:
The moment of the couple formed by the forces
\(5\hat{i}+\hat{k}\)
and
\(-5\hat{i}-\hat{k}\)
acting at the points (9, -1, 2) and (3, -2, 1) respectively, is
CUET (PG) - 2023
CUET (PG)
Updated On:
Mar 17, 2025
\(11\hat{r}-\hat{j}+5\hat{k}\)
\(-\hat{i}+11\hat{j}-5\hat{k}\)
\(-\hat{i}+11\hat{j}+5\hat{k}\)
\(\hat{i}-\hat{j}-5\hat{k}\)
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The Correct Option is
D
Solution and Explanation
The correct answer is(D):
\(\hat{i}-\hat{j}-5\hat{k}\)
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