TS EAMCET · Maths · Vector Algebra
If and then is
- A the orthogonal projection of on and equal to
- B the orthogonal projection of on and equal to
- C the orthogonal projection of in the direction perpendicular to and equal to
- D the orthogonal projection of in the direction perpendicular to and equal to
Answer & Solution
Correct Answer
(B) the orthogonal projection of on and equal to
Step-by-step Solution
Detailed explanation
Given, b→=2i^-j^-k^ and a→=3i^+4j^-5k^ So, b→×a→×b→=b→·b→a→-b→·a→b→=6a→-7b→=a→-76b→16 ...1 As given,…
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