Let A-> =i^ A Cos (theta) + J^ A Sin (theta) Be Any Vector. Another Vector B-> Which Is Normal To A Is ?
Let A-> =i^ A cos 0 + j^ A sin 0 be any vector. Another vector B-> which is normal to A is ?
(1) i^ B cos 0 + jB sin 0
(2) i^ B sin 0 + jB cos 0
(3) i^ B sin 0 - jB cos 0
(4) i^ B cos 0 - jB sin 0
asked Jun 12 12:00:00 AM