New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Vector Algebra · 2023 · 30 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Papers
2023 · 30 Jan · Shift 2
Mathematics
Vector Algebra

Vector Algebra · 2023 · 30 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Q32.Let $a$ and $b$ be two vectors, Let $∣ a ∣ = 1, ∣ b ∣ = 4$ and $a \cdot b = 2$ . If $c = (2 a \times b) - 3 b$ , then the value of $b \cdot c$ is :
Mathematics · Vector Algebra · MCQ