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

Question

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

Accepted Answer

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

Answer

$\hat i B \cos 	heta + \hat j B\sin 	heta$

Answer

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

Answer

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

vectors