Option 2:a. An electron is moving at a speed of 4.45 x 105 m/s from north to south in a magneticfield that runs from [NE] to [SWJ. If the magnetic force balances the gravitational forceon the electron, determine the strength of the magnetic field.b. Now consider a 50.0 cm long wire with a mass of 60.0 g that carries a current of 15.0A from north to south. The uniform magnetic field is perpendicular to the above-mentioned wire. What the minimum magnetic field strength and direction that willbalance the weight of the wire?

Given: Speed of electron,v=4.45×105m/sMass of an electron,me=9.1×10-31kgAcceleration due to…

Answered: Option 2: a. An electron is moving at a…

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