uniform electric and magnetic field are produced pointing in the same direction an electron is projected in the direction of the field what will be the effect on the kinetic energy of the electron due to the two fields?

uniform electric and magnetic field are produced pointing in the same

1.	uniform electric and magnetic field are produced pointing in the same direction an electron is projected in the direction of the field what will be the effect on the kinetic energy of the electron due to the two fields?
Answer» When E, V and B are all ALONG same direction, then , magnetic force experienced by electron is zerowhile ELECTRIC force is ACTING OPPOSITE to velocity of electron, so velocity of electron will decrease.

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uniform electric and magnetic field are produced pointing in the same direction an electron is projected in the direction of the field what will be the effect on the kinetic energy of the electron due to the two fields?

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