Essays Tagged: "Cathode ray"
Ideas to Implementation.
Cathode Ray tubes allow a manipulation of a stream of charged particles*CRT - consist of evacuated g ... electrodes*High voltage is applied across electrodes - stream of negatively charged particles from cathode to anode*Structures built around the cathode (e.g. electric plates and magnetic coils) can b ... le is perpendicular to electrical fieldThompson's experiment to measure charge/Mass ratio*Subjected cathode ray to deflection by know electric and magnetic fields - set at right angles to each other*A ...
Subjects: Science Essays > Physics
Physics Lab Report
ly confusing part was defining the equation that we should use to evaluate the results.Equipment: 1 Cathode Ray Tube (with deflection plates and a graph on the end) 1 power supply Multiple connectors ... plates and a graph on the end) 1 power supply Multiple connectors Our group hooked up the cathode Ray Tube to the power supply with the connectors, and turned it on. The first time we did th ...
Subjects: Science Essays > Chemistry
The Development of The Atom
was made by J.J. Thomson. He was the man who discovered the electron. He made an experiment using a cathode ray and saw that the cathode ray (electrons) were repelled by the negative magnet and attrac ...
Subjects: Science Essays > Chemistry
X-rays Invention
of his experimental research work on 8 November 1895. He discovered an image from his generator of cathode ray, which was completely different ray from cathode ray which is now known as electron beam ...
Subjects: Science Essays > Biotechnology