Mathematics · Vector Algebra

If â and b̂ are unit vectors and θ is the angle between them, then |â - b̂|2 is equal to:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1sin2(θ)
2sin( θ2 )✓
3sin(2θ)
4sin(θ)

Correct answer

sin( θ2 )

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If â and b̂ are unit vectors and θ is the angle between them, then |â - b̂|2 is equal to:

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If â and b̂ are unit vectors and θ is the angle between them, then |â - b̂|2 is equal to:

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