The angle between the two vectors A =5 i +5 j and B =5 i -5 j will be [EAMCET 1995, 99…
Physics · NEET · NTA Exams — BASIC MATHEMATICS AND VECTOR
The angle between the two vectors \(\vec{A}=5 \hat{i}+5 \hat{j}\) and \(\vec{B}=5 \hat{i}-5 \hat{j}\)will be [EAMCET 1995, 99;
CPMT 2000; Pb. CET 2001]
CPMT 2000; Pb. CET 2001]
- Zero
- 45°
- 90°
- 180°
Answer
(C) 90°
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