Two equal vectors have a resultant equal to either of the two
The angle between them is
(A) 90° (B) 60°
(C) 120° (D) 0°
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0
Answer:
The Angle Between Them Must be 0
Answered by
1
c) 120°
VEC.A+VEC.B=√(A2+B2+2ABCOSTHETA)
BY PUTTING THETA=120
U WILL GET THE ANSWER
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