A continuous beam of electrons emitted by a heating filament are accelerated in free space by an electric field as shown in figure. The two stops at the left ensure that the electron beam has a uniform cross-section. Which of the following is/are correct :
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(a, b, c, d)
Electrons are accelerated in opposite direction of electric field. Therefore speed of the electron is more at B than at A.
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