Ts Eamcet
Vector Algebra
TS EAMCET 2020 (Online) 10th September Morning Shift
MCQ+1 / -02020
If $0.5 \hat{\mathbf{i}}+0.8 \hat{\mathbf{j}}+c \hat{\mathbf{k}}$ is a unit vector, then $c$ is
Ts Eamcet
TS EAMCET 2020 (Online) 10th September Morning Shift
If $0.5 \hat{\mathbf{i}}+0.8 \hat{\mathbf{j}}+c \hat{\mathbf{k}}$ is a unit vector, then $c$ is