The cathode rays are deflected by a magnetic field. This shows that
Cathode rays consist of electrodes
Cathode rays consist of water vapor
Cathode rays consist of electricity
Cathode rays consist of particles
The treatment of malignant cancers uses
X-Rays
Alpha Rays
Beta Rays
Gamma Rays
Computed Tomography (CT scans) uses
A discharge tube is useful in the study of
Conduction of electricity through solids
Conduction of electricity through liquids
Conduction of electricity through gases
Conduction of electricity through plastic
X - Rays are deviated by a magnetic field or electric fields
True
False
True under special conditions
Cannot be determined
X-Rays are similar to
Light waves
Sound waves
Electromagnetic waves
Radio waves
The wavelength of X-Rays is
Longer than those of UV rays and shorter than of gamma rays
Shorter than those of UV rays and longer than of gamma rays
Equal to those of UV rays and gamma rays
Cannot be compared
The X- Rays travel in straight line.
When cathode rays strike on heavy solid metals, they produce
α - Rays
β - Rays
γ- Rays
X- Rays
Experiments on cathode rays is most accredited to
Michel faraday
J.J. Thomson
Einstein
John Dalton
