First Exam051106

# First Exam051106 - ‫ﺑﺴﻢ اﷲ اﻟﺮﲪﻦ...

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ‫ﺑﺴﻢ اﷲ اﻟﺮﲪﻦ اﻟﺮﺣﻴﻢ‬ Department of Electrical and Computer Engineering Module: Bioelectromagnetic (I) First Exam 05/11/2006 Time: 1 hour Instructor: Dr. Omar Saraereh → ∧ ∧ ∧ → ∧ ∧ Q1: If A = 10 x − 4 y + 6 z and B = 2 x + y , find: → ∧ i) The component of A along y → → ii) The magnitude of 3 A− B → → iii) A unit vector along A+ 2 B → → iv) The angle between A and B (4 points) → ∧ ∧ Q2: If A = r cos φ r + sin φ φ →→ , evaluate ∫ A. dl around the path shown below. Confirm this using Stokes's theorem. (10 points) → ∧ ∧ Q3: Find the directional derivative of M = rz 2 cos 2φ along the direction A = 2 r − z and evaluate it at (1, π 2 , 2)? (6 points) www.Husni.net ...
View Full Document

## This note was uploaded on 04/02/2012 for the course ENGINEERIN 110409221 taught by Professor Omarsarayra during the Spring '12 term at Hashemite University.

Ask a homework question - tutors are online