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Q: How did William Crookes determine the nature of the beam in cathode ray tube?
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Is Standard Calomel Electrode can act as cathode?

SCE can act as both anode and cathode according to the nature of other electrode.


Who discovered the 4th state of matter plasma?

Plasma was first identified in a Crookes tube, and so described by Sir William Crookes in 1879 (he called it "radiant matter") .The nature of the Crookes tube "cathode ray" matter was subsequently identified by British physicist Sir J.J. Thomson in 1897.The term "plasma" was coined by Irving Langmuir in 1928,perhaps because the glowing discharge molds itself to the shape of the Crooks tube (a thing moulded or formed).Langmuir described his observations as: Except near the electrodes, where there are sheaths containing very few electrons, the ionized gas contains ions and electrons in about equal numbers so that the resultant space charge is very small. We shall use the name plasma to describe this region containing balanced charges of ions and electrons.


Why are electrons in a cathode ray tube deflected by magnetic and electric fields?

By nature electrons are charged particles (with a -1 charge). Also there's an established relationship between electricity, which involves the flow of electrons, and magnetism, known as electromagnetism. Ampere's right-hand rule suggests the magnetic field moves in a corkscrew direction perpendicularly in reference to the direction of the flow of electrons (electrical current).


Why cathode rays cast a shadow when an object is placed in their path?

Rays shows its particle nature


Why did William Morris love nature?

it can be that u love nature


What influence William Morris?

William Morris was influenced by nature


What year was the gladness of nature by William Cullen Bryant written?

"The Gladness of Nature" by William Cullen Bryant was written in 1824.


Which subatomic particle did j j thomason discover and what did this lead him to postulate about the nature of the atom?

The electron. Originally called cathode rays.


What did Thomson conclude about the particles in cathode?

The immaterial nature and the aetherial hypothesis of cathode rays were proved wrong by J. J. Thomson. He concluded that the rays were comprised of particles. His entire works can be divided into three different experiments. In the first, the magnetic effect on cathode rays was studied while in the second, the rays were deflected by an electric field.


Who inspired William Wordsworth?

William Wordsworth's inspiration is the one and only Nature


What are your specific aptitudes capacities and nature?

A multi-aptitude test can be given to determine a person's capacities. Personality tests can also be taken to determine a person's nature.


What has the author William W H Gunn written?

William W. H. Gunn has written: 'Nature study' -- subject(s): Nature study