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In 1879, Edwin Hall discovered an electrical effect thought to need a perpendicular magnetic field; 147 years later, scientists have shown it can work with the field in-plane

🔬 1879, Edwin Hall Discovered an Electrical Effect Thought

Published by OOPSONLINE.IN · Source: Times of India · 1 min read · · Updated

What actually happened

Science News: For more than a century, the Hall effect has been taught with a simple picture that electricity flows through a material, a magnetic field pushes the .

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