Electrons which have been accelerated by...

Electrons which have been accelerated by a potential difference of 1000 V enter co-terminus electric and magnetic fields of strengths `20 V//cm` and 1 G respectively as in the Thomson's experiment. Estimate the e/m and the speed fo the electrons if they move undeviated through this system.

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Electrons which have been accelerated by a potential difference of 1000 V enter co-terminus electric and magnetic fields of strengths `20 V//cm` and 1 G respectively as in the Thomson's experiment. Estimate the e/m and the speed fo the electrons if they move undeviated through this system.

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