TS EAMCET · Maths · Vector Algebra
The angle between the vectors and is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
Given Vectors are 2k^-3j^ & i^-2k^ Now, For a→ & b→ their dot product is a→.b→=a→b→cosθ ⇒cosθ=a→.b→a→b→ ∴cosθ=2k^-3j^.i^-2k^2k^-3j^i^-2k^…
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