## Encyclopedia > 277

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# 277

Years: 272 273 274 275 276 - 277 - 278 279 280 281 282

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 Cyclotron ... field (which causes it to curve) is equal to Bqv. So, $\frac{mv^2}{r} = Bqv$ (Where m is the mass of the particle, q is its charge, v is its ...