How does a rubber rod become negatively charged through friction?
2 answers:
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Answer:
Explanation:
= Maximum charge stored by capacitor = 6 μC = 6 x 10⁻⁶ C
= time taken for charge on the capacitor to become zero = 2 ms = 2 x 10⁻³ s
Time period is given as
Angular frequency is given as
=785 rad/s
Charge at any time is given as
Taking derivative both side relative to "t"
Amplitude of the current is given as
The total work done is
<span>W=60 plus 120
=180J
For the graphs please find the attached image</span>
<span>W=60 plus 120
=180J
For the graphs please find the attached image</span>