Electric Angle

Electricity and Magnetism Level 2

Note: the angles in the diagram are not drawn to scale.

An electric field line leaves a positive charge at an angle of \(60^{\circ}\) and enters a negative charge at an angle of \(\theta\). These angles are measured from the straight line joining the two charges.

The magnitude of the positive charge is 4 times the magnitude of the negative charge.

What is \(\theta?\)

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 7 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.