Sign In
Ask Question
Aniyah
Physics
22 June, 21:59
Using a cathode ray tube, Thomson confirmed that
+1
Answers (
1
)
Dilly Dally
22 June, 22:27
0
Answer: electron exists
Each metal emits cathode rays. J. J. Thomson used small cathode ray tube in his experiment. On the side of the tube, cathode rays were produced which were passed through the anode. Thereafter, magnetic field was applied across the cathode ray tube using a magnet. He noted that the cathode rays were deflected by the magnet. The path of cathode rays was detected using fluorescence on a screen. The deflection of the path was independent of the material of the anode and the gas in the jar and dependent on just the material of cathode. In the absence of magnet, electrometer detected negative charge. This negative charge was associated with the ray itself and could not be separated.
This negative charge is possessed by electrons, the subatomic particle.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Using a cathode ray tube, Thomson confirmed that ...”
in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Why is it easier to walk on a carpeted floor than on a smooth polished floor
Answers (2)
Technician A says a refrigerant identifier is only needed when the technician is unsure of the refrigerant used in an AC system.
Answers (1)
A neutral atom may contain 8 protons
Answers (1)
Malleability, because it shows how adjacent layers of positive ions can move relative to one another while remaining in full contact with the electron sea.
Answers (1)
Two movers are pushing a large crate with a force of 60.0 N each One pushes north the other pushes east what is the equilibrant force
Answers (1)
New Questions in Physics
A car rounds a 75-m radius curve at a constant speed of 18 m/s. a ball is suspended by a string from the ceiling the car and moves with the car. the angle between the string and the vertical is:
Answers (1)
Emission of light from an atom occurs when an electron
Answers (2)
Which is an example of transfroming potential energy to kinetic
Answers (2)
Place the ball in the plastic bag, and twist the top so the ball is secure in the bag. Wrap the twisted portion with tape so it stays tight. Use the hole punch or scissors to poke a hole in the part of the bag that's above the ball.
Answers (1)
Choose The units of 1/4πε0 are: A. N2C2 B. N • m/C C. N2 • m2/C2 D. N • m2/C2 E. m2/C2
Answers (1)
Home
»
Physics
» Using a cathode ray tube, Thomson confirmed that
Sign In
Sign Up
Forgot Password?