Q. What is cathode ray?
Top Answer
Solution:
Cathode rays are streams of tiny electron-containing particles.
- They travel from the cathode to the anode in straight lines.
- They penetrate through matter.
- Since cathode rays cannot be directly observed, they are invisible to human sight.
- Cathode rays travel at very high speeds, often close to the speed of light.
Related Links
- What is floating?
- What is sinking?
- Differences between real image and virtual image
- What is Sublimation?
- What is Evaporation?
- What is Freezing or Solidification?
- What is Condensation or Liquefaction?
- What is Vaporization or Boiling?
- What is Melting or Fusion?
- Reasons for using mercury in thermometers
- List of the Mughal emperors orderwise.
- What is Confronting Marginalisation?
- India has how many national parks and wildlife sanctuaries?
- Who are minorities?
- Who is Adivasi?
- What is Marginalisation?
- What sport is known as the “king of sports”?
- Why does a democratic country need a Constitution?
- How many weeks in a year?
- Which country hosted the first Commonwealth Games?
