The resultant of \(\overrightarrow{\mathrm{A}}\) + \(\overrightarrow{\mathrm{B}}\) acts along x – axis. If A = 2\(\hat{i}\) – 3 \(\hat{j}\) + 2\(\hat{k}\) then B is-
A. -2\(\hat{i}\) + \(\hat{j}\) + \(\hat{k}\)
B. 3\(\hat{j}\) – 2\(\hat{k}\)
C. -2\(\hat{i}\) -3 \(\hat{j}\)
D. -2\(\hat{i}\) – 2\(\hat{k}\)
Answer:B
The resultant of \(\overrightarrow{\mathrm{A}}\) + \(\overrightarrow{\mathrm{B}}\) acts along x – axis. If A = 2\(\hat{i}\) – 3 \(\hat{j}\) + 2\(\hat{k}\) then B is-
A. -2\(\hat{i}\) + \(\hat{j}\) + \(\hat{k}\) B. 3\(\hat{j}\) – 2\(\hat{k}\) C. -2\(\hat{i}\) -3 \(\hat{j}\) D. -2\(\hat{i}\) – 2\(\hat{k}\)