Name the particles that flow towards the cathode, Physics

Assignment Help:

A high voltage applied to a gas discharge tube having neon gas at very low pressure causes a current to flow through the tube.  

Which particles that flow towards the cathode? 

a) Electrons

b) Protons

c) Negatively charged neon ions

d) Positively charged neon ions

Ans - Positively charged neon ion

 


Related Discussions:- Name the particles that flow towards the cathode

Draw a free-body diagram for the elevator, Erika is on an elevator and pre...

Erika is on an elevator and presses the button to go down. When the elevator first begins moving, it has an acceleration of 2.5 m/s 2 downward. Erika and the elevator have

Single negatively charged particle a maximum, Where is the electric potenti...

Where is the electric potential because of a single negatively charged particle a maximum? Answer:  One could acquire at this one by looking at the formula for the electri

Effect of field on superconductivity and meissner effect, EFFECT OF FIELD O...

EFFECT OF FIELD ON SUPERCONDUCTIVITY: Critical Magnetic field, H c is the maximum field that can be applied to a superconductor without destroying the superconducting behaviour

A cubical block of wood weighing, A cubical block of wood weighing 200g has...

A cubical block of wood weighing 200g has a lead piece fastened underneath. Find the mass of the lead piece which will just allow the block to float in water. Exact gravity of wood

A lever of the first class, A lever of the first class Saw off a stick ...

A lever of the first class Saw off a stick or board so that it is the similar height as a heavy desk or table in the classroom. Place another stick about the similar length on

Why in inelastic collisions angle of momentum is conserved?, Mass of the sy...

Mass of the system is same. since, p=mv momentum remains same

Calculate force and angle , If two forces P & Q act at such an angle that t...

If two forces P & Q act at such an angle that the resultant force r=p. Then show that if P is doubled the new resultant is at right angle Q and it's value is ( 4P 2 -Q 2 ) 1/2

Compton effect and compton scattering, Q.   Explain how Compton scattering ...

Q.   Explain how Compton scattering confirms the quantum nature of radiation. OR What is "Compton Effect"? Deduce an expression for shift in wavelength of scattered X ray

Wave motion-lenses, You are given 3 lenses l1,l2,l3 each of focal length 20...

You are given 3 lenses l1,l2,l3 each of focal length 20 an object at 40cm in front of l1.the final real image is formed at focus i ofl3,find separation between l1,l2,l3 ? Ans) bet

Why does heat cause matter to expand, Why does heat cause matter to expand?...

Why does heat cause matter to expand? Water contracts as it cools, like all other liquids, unless it reaches a temperature of about 4 degrees Celsius, at which point it enlarge

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd