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Resolved part of vector vec(a) and along...

Resolved part of vector `vec(a)` and along vector `vec(b)` is `vec(a_(1))` and that perpendicular to `vec(b)` is `vec(a_(2))` , then `vec(a_(1))xxvec(a_(2))` is equal to

A

`((vec(a)xxvec(b))*vec(b))/(|vec(b)|^(2))`

B

`((vec(a)*vec(b))vec(a))/(|vec(a)|^(2))`

C

`((vec(a)*vec(b))(vec(b)xxvec(a)))/(|vec(b)|^(2))`

D

`((vec(a)*vec(b))(vec(b)xxvec(a)))/(|vec(b)xxvec(a)|)`

Text Solution

Verified by Experts

The correct Answer is:
C
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