European Scientists/Inventors

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MWJ September Puzzler

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Across

4 British scientist who discovered electromagnetic induction
6 British physicist who first suggested waveguide concepts and discovered the electron
8 French physicist who developed the definition of electrostatic forces
12 French mathematician/physicist who discovered electrodynamics
13 Danish engineer who was the first to develop the continuous wave transmitter
15 Self-taught Englishman who expressed Maxwell’s equations in vector form and introduced the idea of reactance
16 Serbian born inventor who was the first to patent a radio transmitter and conceive rotating magnetic fields
18 Demonstrated first radio transmission near his home in Bolona, Italy
19 Danish physicist who presented electron theory of electrified matter and the ether
20 Italian physicist who built a machine to send and receive images over long distances using telegraph called the pantelegraph

Down

1 German physicist who derived the equation for aerial coaxial cable where the inductance is important
2 French inventor who transmitted radio signals from the Eiffel tower to a recevier located near the Patheon
3 German mathematician for which the CGS unit of magnetic induction is named after
5 English physicist who named the Coherer
7 German physicist/mathematician who established V=IR
9 Scottish physicist/mathematician who wrote Treatise on Electricity and Magnetism
10 Irish physicist/chemist who developed a formula for the power radiated by a small loop antenna
11 Professor at Copenhagen Denmark who observed that current running through a wire produces a magnetic field
14 German physicist who proved the existence of radio waves
17 French mathematician who showed that the electric field is perpendicular to the surface of a conductor

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