Physics, 18.09.2019 03:00, lovedavis9544
Suppose a diode consists of a cylindrical cathode with a radius of 6.200�10? 2cm , mounted coaxially within a cylindrical anode with a radius of 0.5580cm . the potential difference between the anode and cathode is 335v . an electron leaves the surface of the cathode with zero initial speed (vinitial=0). find its speed vfinal when it strikes the anode.
Answers: 3
.
is the net work done, 
final kinetic energy and 
initial kinetic energy.
and the potential difference 
, then 
.
,
⇒ 
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Suppose a diode consists of a cylindrical cathode with a radius of 6.200�10? 2cm , mounted coaxially...
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