Question

If two vectors Ä = ai +6j and B = bi + cj are
equal then correct options for value of a, b
and c is
[NCERT Pg. 66]
(1) a = b
(2) a = c
(3) c = 6
(4) Both (1) and (3)​

Answer 1

Answer:

4

Explanation:

Ä = ai +6j and B = bi + cj

Since,

the vectors are equal their icap and jcap should also be equal.

hence by comparing,

we get Both (1) and (3)​