Find what magnitude of magnetic field is needed

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Reference no: EM13677547

A 120 Volt battery is connected across two parallel metal plates of area 28.5 cm² and separation 8.20 millimeter. A beam of alpha particles (charge +2e, mass 6.64 x 10^-27 kilogram) is accelerated from rest through a potential difference of 1.80 kV and enters the region between the plates perpendicular to the electric field.

Find what magnitude of magnetic field is needed so that the alpha particles emerge undeflected from between the plates?

Find what magnitude of magnetic field is needed therefore that the alpha particles emerge undeflected from between the plates?

Reference no: EM13677547

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