0
What will be the effect on the motion of electron if it travels along the dirction of electric field?
Wiki User
∙ 11y ago
The "direction" of the electric field is defined as the direction of the force it exerts
on a small positive charge. The direction of the force on an electron in the field is
exactly opposite to the direction of the field, and its effect is to accelerate the
electron in the direction of the force.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agohpw the eletrons moves around the nucleus
Add your answer:
Earn +20 pts
State the situations where heating effect of electric current is undesirable?
negative effect of science .. with picture
Who found heating effect of electric current?
Joule showed the heating effect due to the resistence of wire which cary the current.
What are the advantage and disadvantages of heating effect of current?
Disadvantages of the heating effect of electric currents are: short circuits, house fires, and explosions. Advantages of the heating effect of electric currents are: electric light, toasting food, and keeping a room warm.
What happen to light as it travels?
As light travels, its wavelength can lengthen or shorten causing it to appear more red the further it travels or more blue if it has traveled a shorter distance. This effect, combined with various chemical spectral identifiers, can be used to determine the distance the light has traveled, giving a rough estimate to the location of its source. changes in wavelength is called redshift(when wavelength is increased) and blueshift(when decreased). redshifts and blueshifts are attributable to the Doppler effect
Does air pressure effect the distance a soccer ball travels?
yes
What is the ability of light to cause electron movement and electric current?
The photo-electric effect is the ability of light to cause the movement of electrons, which is called an electric current.
How did the discovery of the electron show that there are also positively charged parts of the atom?
The discovery of the electron proved the positive charge of the atom when sending an electric spark across an air gap from one electrode to another, called the photoelectric effect.
What is the difference between photo electric effect and compton effect?
The photo-electric effect causes a current to pass between two plates that already have a voltaic potential difference.the photovoltaic effect causes a voltage to grow between two plates that don't already have one (or changes the applied voltage to something else). There is no current.In photo electric effect,When light(photon) Strikes on the one plate,electron in outershell of atom is ejected by absorbing the light.And electron can move from its plate to other plate if energy of photon is satisfy the break force of surface into electron and potential energy of two plates.So current is generated.In photo voltaic effect,When light(photon) Strikes on the one plate, electron in outershell of atom is go up to new energy level by absorbing the light. So no charge carriers move.Therefore no current.
An alpha particle is identical to?
Alpha particle has same effect with gamma rays in photographic effect ,both can can blacken a photographic film.And it has same effect with beta particles in the effect of electric and magnetic fields, both are deflected by electric and magnetic fields.
How can radiation have an ionizing effect?
Radiation can excite an electron sufficiently for the electron to leave the atom, thus having an ionizing effect.
Does weight effect how far an object travels?
in simple terms yes it does effect how far an object travels but it depends how it is traveling what gravity its traveling in and so on.
What will be the effect of the removal of an electron to the mass of atom?
As mass of elactron is very small as compare to proton and neutron So there will be no effect on mass if electron is removed
What does the Doppler Effect provide evidence for?
The Doppler effect proves that sound travels in waves.
What is the effect if there is a sudden flow of electric current?
electric shock
State the situations where heating effect of electric current is undesirable?
negative effect of science .. with picture
What effect does a lone electron have on a molecular shape?
The lone pair pushes bonding electron pairs away.
Does the angle that an arrow is shot effect how far it travels?
Yes.
