Home
Class 12
MATHS
i · (j xx k) + j · (k xx i) + k · (i xx ...

`i · (j xx k) + j · (k xx i) + k · (i xx j ) =`

A

1

B

3

C

`-3`

D

0

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

2i · (j xx k) - 3j · (i xx k) - 4k · (i xx j) =

i(jxx k ) + j ( k xx i) + k (j xx i) is equal to

If bara = 2i + 3j - k , barb = - i + 2 j - 4k and barc = i + j + k . then (a xx b) · ( a xx c)

If vec a =2 hat i + hat j + 2 hat k , then the value of | hat i xx (vac a xx hat i)|^(2) + | hat i xx (vec a xx hat j)|^(2) + |hatk xx (vec a xx hat k)|^(2) equal to _______

(r.i)(r xx i)+(r.j)(r xx xj)+(r.k)(r xx k) is equal to