In a cathode ray tube, an electric potential of 530V is placed between a cathode and anode (two equal vertical parallel plates,as shown in figure). In the same array, a deflecting electric potential of 30V is placed in the horizontal parallel plates. With the given data shown in the figure, determine: a) Calculate the exit speed of the electrons from the vertical anode (A in figure). b) Calculate the deviation angle and point in which the electrons will impact the screen. 530 V A 2,0 cm 20- * 1,3 cm 9,0 cm Screen
In a cathode ray tube, an electric potential of 530V is placed between a cathode and anode (two equal vertical parallel plates,as shown in figure). In the same array, a deflecting electric potential of 30V is placed in the horizontal parallel plates. With the given data shown in the figure, determine: a) Calculate the exit speed of the electrons from the vertical anode (A in figure). b) Calculate the deviation angle and point in which the electrons will impact the screen. 530 V A 2,0 cm 20- * 1,3 cm 9,0 cm Screen
Chapter7: Electric Potential
Section: Chapter Questions
Problem 72P: The practical limit to all electric field in air is about 3.00106 N/C. Above this strength, sparking...
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