2. How Did Thomson Know That Electrons Are Negatively Charged?

2. How did thomson know that electrons are negatively charged?

 

by experimenting with a Crookes, or cathode ray, tube. He demonstrated that cathode rays were negatively charged. ... The negative electrons represented the raisins in the pudding and the dough contained the positive charge.


Comments

Post a Comment

Popular posts from this blog

Distinguish Between Oriental And Western Drama?

Distinguish between Oriental and Western drama?   Distinguish between Oriental and Western drama? Oriental Drama consists of a  wide variety of theater parts Traditions of success  include plays and productions.  Its always there Named The  Oriental Theatre. The tradition of Western drama  has its origins in ancient Greece.  The exact evolution of  its major divisions — tragedy   Its not definitely  known, irony and satire.  According to Aristotle , in the dithyramb, Greek  drama or, more specifically, Greek tragedy emerged .  It was a choral hymn to the god Dionysus  which included conversations between the chorus and a lead singer.  The dithyramb is thought to have been sung  at the Dionysia, an annual festival to honor Dionysus. The earlier Greek tragedies usually put greater  focus on the chorus than the later ones.  In Aeschylus magnificent works, the chorus underlines the characters  personalities and circumstances, and offers ethical feedback on the action.  Most...
Read more

Ano Mga Lesson In Grade 10 Sa Math?

Ano mga lesson in grade 10 sa math?   Mathematics Module 1:Sequences Lesson 1:Arithmetic Sequences Lesson 2:Geometric and other sequences Module 2:Polynomials and Polynomials Equation Lesson1:Division of Polynomials Lesson 2:The Remainder Theorem and Factor Theorem Lesson 3:Polynomial Equations Module 3:Polynomial Equations Module 4:Circles Lesson 1A:Chords,Arcs,and Central Angles Lesson 1B:Arcs and Inscribed Angles Lesson 2A:Tangets and Secants of a Circle Lesson 2B:Tangent and Secant Segments Module 5:Plane Coordinate Geometry Lesson 1: The Distance Formula,the Midpoint Formula Lesson 2:The Equation of a Circle Module 6:Permutations and Combinations Lesson 1:Permutations Lesson 2:Combinations Module 7:Probability of Compound Events Lesson 1:Union and Intersection of Events Lesson 2:Independent and Dependent Events Lesson 3:Conditional Probability Module 8:Measures of Position Lesson 1:Measures of Position for Ungrouped Data Lesson 2:Measures of Position fo...
Read more

What Is A First Language Metalinguistic Knowledge?, What Is A First Language And Second/Foreign Language Degree Of Differences?, What Is A Cultural Or

What is a First Language Metalinguistic Knowledge? What is a First Language and Second/Foreign Language degree of differences? What is a Cultural Orientations?   Answer: Meta-linguistic awareness refers to the ability to objectify language as a process as well as an artifact. The concept of meta linguistic awareness is helpful in explaining the execution and transfer of linguistic knowledge across languages 2.The first language is acquired and the second language is learned. The difference between these two words describes the qualities of the two languages. ... But a second language learning is not natural and it needs continuous guidance and instruction. The first language acquisition begins with telegraphic speech.3. cultural orientation is an inclination to think, feel or act in a way that is culturally determined. It defines the basis of differences among cultures such self-identity, interpersonal relationships, communication, resolving conflict. Cultural orientations ar...
Read more