A cathode ray tube (CRT) is used to accelerate electrons in some televisions, co

Question

A cathode ray tube (CRT) is used to accelerate electrons in some televisions, computer monitors, oscilloscopes, and x-ray tubes. Electrons from a heated filament pass through a hole in the cathode; they are then accelerated by an electric field between the cathode and the anode (Fig. 16.31). After the electrons pass through the anode, they are moving at a speed of 9.6 106 m/s. They next pass between a pair of parallel plates. The plates each have an area of 2.50 cm by 2.50 cm and they are separated by a distance of 0.50 cm. The uniform electric field between them is 1.0 103 N/C and the plates are charged as shown. By how much are the electrons deflected after passing through these plates? (answer is in mm)

Explanation / Answer

first you did not posted the figure i will give you a link which helps you to find the answer
https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CDMQFjAA&url=http%3A%2F%2Fdev6.mhhe.com%2Ftbern%2Fpublic_html%2F0073404470%2Fpdf%2Fch16_05.pdf&ei=l8_0UICNGIb_rAfzoIDYAQ&usg=AFQjCNG2Q1kQGf9OKZP6R529JqA3_Uf6wg&sig2=hLFM23gdIBr-LONOufyshg&bvm=bv.41018144,d.bmk

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.