If angle between two vectors is acute angle then dot product of that two vectors is(A) Positive(B) Negative(C) Zero(D) May be +ve or -ve

If angle between two vectors is acute angle then dot product of that

1.	If angle between two vectors is acute angle then dot product of that two vectors is(A) Positive(B) Negative(C) Zero(D) May be +ve or -ve
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If angle between two vectors is acute angle then dot product of that two vectors is(A) Positive(B) Negative(C) Zero(D) May be +ve or -ve​

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If angle between two vectors is acute angle then dot product of that two vectors is(A) Positive(B) Negative(C) Zero(D) May be +ve or -ve