📝 Multiple Choice Question
General-science
Consider the statements about electrons: A. They have negative charge. B. They were discovered by J.J. Thomson. C. They orbit the nucleus.
A
Both A and C is true
B
A, B, C are true
C
Only B and C is true
D
Both A and B is true
Explanation
J.J. Thomson historically discovered the electron in 1897 using cathode ray tubes, conclusively identifying it as a fundamental subatomic particle. It is now well-established that electrons carry a negative charge and occupy complex orbital regions surrounding the dense atomic nucleus.
Report Issue
Discussion (0 Comments)
Leave a Comment
No comments yet. Be the first to comment!
📌 Related Questions
What is the main component of 'Tear Gas'?...
Solve →Suspended solids in water can increase the haziness of the water. Whic...
Solve →Which among the following is the 'strongest' reducing agent?...
Solve →The enthalpy of formation for all elements in their standard state is:...
Solve →What is the number of protons present in beryllium....
Solve →