Comedk
Vector Algebra
COMEDK 2026 Afternoon Shift
MCQ+1 / -02026
\(\text { If }(\vec{a}+\vec{b}) \perp \vec{b} \text { and }(\vec{a}+2 \vec{b}) \perp \vec{a} \text {, then }\)
Comedk
COMEDK 2026 Afternoon Shift
\(\text { If }(\vec{a}+\vec{b}) \perp \vec{b} \text { and }(\vec{a}+2 \vec{b}) \perp \vec{a} \text {, then }\)