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
- What are the National Symbols of India?
- What are the 16 Mahajanapadas of ancient India?
- The utensils used for frying cheenavala are called
- What is Rabi Crop?
- What is the full form of S.H.O?
- In which Indian state Onam festival is celebrated?
- Who composed the National Anthem?
- What is the work of Tehsildar?
- What is Kharif Crop?
- Who was the first President of the United States?
