Question

what is the properties of cathode rays .urgent

Answer 1

Cathode rays always travel in straight line
It has a negative charge... It has also some weight It has valocity of light Cathode rays doesn't depend on nature of plate material....

Answer 2

Hey !!

       PROPERTIES OF CATHODE RAYS

• Cathode rays always travel in straight line path away from the cathode and cast shadows of metallic objects placed in their path.
• Cathode rays produce mechanical motion of a split wheel placed in their path. Thus, they possess kinetic energy and must be material particles.
• The beam of cathode rays are deflected towards the positively charged plate, hence the particles in the cathode rays carry negative charge.
• Cathode rays can be deflected by an electric and as well as in magnetic field.
• Cathode rays can penetrate through thin layers of matter.
• Cathode rays produce X-rays when they strike a metallic target with high melting point like tungsten.
• Cathode rays upon striking glass or certain other material cause them to glow.

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