Annie Jaffrey Bio â Smartasses Magazine â Annie Jaffrey (born July 20, 1989) is an American beauty, cosmetics and fashion expert. She was born in Gothenburg, Sweden and spent most of her teenage years in Geneva, Switzerland. Jaffrey speaks Swedish, English and French.
Beta particlesâ A beta particle is emitted during the radioactive decay of some unstable atoms. Beta particles can have either a negative charge or a positive charge and they have the same very small mass (1/2000 the mass of a neutron) regardless of charge.
Actually, in some conductors the electric currents are a flow of genuinely positive charges, while in others the flows are indeed negative particles. And sometimes the currents are both positive and negative particles flowing at once, but in opposite directions within the same conductor. We cannot arbitrarily proclaim which way the charges flow, since their true direction always depends on the type of conductive material.