An electron is projected with certain velocity into an electric field in a direction opposite to the field. Then it is------a)accelerated or b)retarded
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when an electron is projected with certain velocity into an electric field in a direction opposite to the field then it is retarded
kvpdj:
but the ans is - accelerated
Im also confused
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it is retarded becauce it has final velocity as zero but initial velocity as 'u' which is not equal to zero.
sorry....bt i'm confused
This question is from electric field and charges
thn how it is related to initial and final velocities..??
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