Let a - - - - b - - - k- c - k- - - If d is a unit vector such that a-d - 0 - -b c d- then d

The correct options are A (î+ĵ 2k̂)√(6) C ( î ĵ+2k̂)√(6) Let d⃗=xi+yj+zk Given that a⃗ . d⃗=x y=0 #160; #160;...(1)and [ b ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Applications of Cross Product

Let a = î - ĵ...

Question

$L e t \to a =^i -^j, \to b =^j -^k, \to c =^k -^i .$ If $\to d$ is a unit vector such that $\to a \cdot \to d = 0 = [\to b \to c \to d],$ then $\to d$

\frac{(^i +^j - 2^k)}{\sqrt{6}}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

\frac{(-^i +^j - 2^k)}{\sqrt{6}}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

\frac{(-^i -^j + 2^k)}{\sqrt{6}}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

\frac{(^i +^j + 2^k)}{\sqrt{6}}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

\to a =^i +^j - 2^k,

{∣ ∣ (\to a \times^i) \times^j ∣ ∣}^{2} + {∣ ∣ (\to a \times^j) \times^k ∣ ∣}^{2} + {∣ ∣ (\to a \times^k) \times^i ∣ ∣}^{2} =

^i +^j + 2^k

^i + 2^j +^k

^i +^j +^k

\sqrt{2}

\to a =^i +^j + 2^k

\to b =^i + 2^j +^k

\to c =^i +^j +^k

-^i -^k

^j -^k

^i -^j

^i +^k

^i +^j +^k,^i +^j + 2^k,^i + 2^j +^k

^i -^j,^i +^k

^i +^j - 2^k

1, - 6

3

Join BYJU'S Learning Program