A conducting sphere of radius a = 50 cm is grounded with a resistor R = 152 as shown below. The sphere is exposed to a beam of electrons moving towards the sphere with the constant velocity v = 5 m/s and the concentration of electrons in the beam is ne = 3.2×1018 m3. How much charge per second is received by the sphere (find the current)? Assume that the electrons move fast enough.
A conducting sphere of radius a = 50 cm is grounded with a resistor R = 152 as shown below. The sphere is exposed to a beam of electrons moving towards the sphere with the constant velocity v = 5 m/s and the concentration of electrons in the beam is ne = 3.2×1018 m3. How much charge per second is received by the sphere (find the current)? Assume that the electrons move fast enough.
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 2 images