If two vectors a and b are such that |a|= 2 , |b|=3 and a.b =4, then |a-2b| is equal to
(a) √2
(b) 2√6
(c) 24
(d) 2√2
CBSE Class 12 Sample Paper for 2023 Boards
CBSE Class 12 Sample Paper for 2023 Boards
Last updated at Dec. 13, 2024 by Teachoo