Question

If A is along north direction and ĀxB is along vertically upward direction then B can be along
(A) west
(B) north-west
(C) south-west
(D) all of these.​

Answer 1

Answer:

North West is the correct answer

Answer 2

Answer:

Explanation:

D) ALL OF THESE

By applying right hand rule

your palm faces north and your fingers will curl towards to the west , so as to keep the thumb in upward direction

THUS IN ALL CASES THE THUMB WILL POINT UPWARDS

HOPE THAT EXPLAINS IT