Physics, asked by junaid221, 2 months ago

Find the value of a for which the vectors

3î+3j^+9k^ & î+aj^+3k^

Are parallel​

Answers

Answered by dhazra13101999
3

Answer:

a = 1

Explanation:

for parallel vector cross product of two vectors are zero because angle between them will be zero.

reffer the pic...

Attachments:
Similar questions