Because of your physics expertise, you've been hired to work as a medical radiation physicist to design and develop an x-ray producing device used to destroy cancerous cells. Since the new therapy is ineffective with energy levels higher or lower than 50.25V. you've decided to include a velocity selector on the electrons to only let electrons with this specific amount of kinetic energy hit the Tungsten. The magnitude of the magnetic field is 0.20 T. In the electron accelerator, the separation distance between the plates is 1:00 cm. An electron, with the elementary charge of -1.602 x 10 C. is accelerated then fired into the velocity selector perpendicular to both the electric and magnetic fields. IT it has the right speed, the electron passes through the velocity selector with no acceleration in the y direction. The impact of Earth's gravitational field on the electron is negligible. To confirm the design specifications, you've been asked to double check the voltage of the electron accelerator and the electric field strength within the velocity selector to ensure the electrons that pass through have an energy of 30 250V. lev - 1,602 x 10-19 J myboom -9,11 x 103Lg