Let a and b be two vectors such that |b| = 1 and |b × a| = 2. The… | JEE Main 2024 Mathematics PYQ

MCQEasyJEE Main 2024 · 30 January, Shift 2Cross Product

Let $\vec{a}$ and $\vec{b}$ be two vectors such that $|\vec{b}| = 1$ and $|\vec{b} \times \vec{a}| = 2$ . Then $|(\vec{b} \times \vec{a}) - \vec{b}|^2$ is equal to:

A
$3$
B
$5$
C
$1$
D
$4$

Answer & step-by-step solution

Practice more Cross Product questions

Get unlimited AI-adaptive practice, mastery tracking, and an AI tutor that explains every step - free to start.

Start free trial More on Cross Product

Answer & step-by-step solution

Practice more Cross Product questions

Related questions