Let A = îA cosθ + ĵA sinθ be any vector. A

Your Ultimate Guide to JEE & NEET Question Solutions

Let $\overrightarrow A = \hat iA\,\cos \theta + \hat jA\,\sin \theta $ be any vector. Another vector $\overrightarrow B $ which is normal to $\overrightarrow A$ is

A

$\hat i\,B\,\cos \theta + j\,B\sin \theta $

B

$\hat i\,B\,\sin \theta + j\,B\cos \theta $

C

$\hat i\,B\,\sin \theta - j\,B\cos \theta $

D

$\hat i\,B\,\cos \theta - j\,B\sin \theta $

Let $\overrightarrow A = \hat iA\,\cos \theta + \hat jA\,\sin \theta $ be any vector. Another vector $\overrightarrow B $ which is normal to $\overrightarrow A$ is

Dot product of two perpendicular vector will be zero.

Other Language

Popular Questions