Physics - Vectors Question with Solution | TestHub

PhysicsVectorsMultiplication of vectorsEasy2 minQB

PhysicsEasysingle choice

If $A + B$ is perpendicular to $A - B$ then which of the following option must be correct :-

Options:

Answer:

C

Solution:

$(A + B) \cdot (A - B) = 0$

$A^{2} - B^{2} = 0$

$A^{2} = B^{2}$

$∣ A ∣ = ∣ B ∣$

Ans : (C)

Stream:JEESubject:PhysicsTopic:VectorsSubtopic:Multiplication of vectors

⏱ 2mℹ️ Source: QB

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