Question:
A uniform electric field exists in a region A charged
Last updated: 6/24/2023
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A uniform electric field exists in a region A charged particle q m enters at point A with velocity v It moves through the electric field and exit at point B with velocity xi 7 then 2 y U mv mv 8qa 8qa A a 0 mv 3mv 8qa 4qa X 2 B 2a a X When the charged particle reaches at point B then a uniform magnetic field B