Answer:
e=2356.125 V
Explanation:
Given that
D= 10 cm = 0.1 m
R= 0.05
B= 10,000
Angular speed ,ω = 1800 rev/min
Speed in rad/s given as
[tex]\omega =\dfrac{2\pi N}{60}[/tex]
[tex]\omega =\dfrac{2\pi \times 1800}{60}[/tex]
ω= 188.49 rad/s
The potential difference given as
e= B R v
v=average speed
[tex]v=\dfrac{\omega}{2}R[/tex]
[tex]e=\dfrac{B}{2}R^2 {\omega}[/tex]
By putting the values
[tex]e=\dfrac{10000}{2}0.05^2 \times {188.49}[/tex]
e=2356.125 V
