TS EAMCET · Maths · Vector Algebra
Consider the vectors and Assertion (A): The three vectors do not form a triangle Reason (R): The three vectors are non-coplanar The correct option among the following is
- A (A) is true, (R) is true and (R) is the correct explanation for (A)
- B (A) is true, (R) is true but (R) is not the correct explanation for (A)
- C (A) is true but (R) is false
- D (A) is false but (R)is true
Answer & Solution
Correct Answer
(A) (A) is true, (R) is true and (R) is the correct explanation for (A)
Step-by-step Solution
Detailed explanation
Three vectors form a triangle when their sum is zero. Here, a→+b→+c→=11i^-5j^-5k^ So, a→+b→+c→≠0→, Hence, they are linearly independent & non-coplanar. So. (A) & (R) both are true and (R) is the correct explanation for (A).
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