Mathematics - Vector Question with Solution | TestHub

MathematicsVectorMiscellaneous/MixedMedium2 minQB

MathematicsMediumsingle choice

Passage / Comprehension

Let non-zero vectors a, b, c satisfy c x (a x b)=a x (a x b), |a x b|=2, [a

Under the conditions of Q11, find $∣ c - a ∣$ .

Answer:

Solution:

From Q11, $c - a = 2 (a \times b)$ , so $∣ c - a ∣ = 2 \cdot 2 = 4$ .

Stream:JEESubject:MathematicsTopic:VectorSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: QB

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