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A 10 µF capacitor, charged and then disconnected from its battery, is allowed to discharge through a 1 MΩ resistor. How long does it take for the energy stored in the capacitor to fall to half its starting value?
Physics
Medium
High School (11–12)
Electricity & Magnetism › Electric Potential and Capacitance
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StemPy Lab
A
10
μ
F
10\ \mu\text{F}
10
μ
F
capacitor, charged and then disconnected from its battery, is allowed to discharge through a
1
M
Ω
1\ \text{M}\Omega
1
M
Ω
resistor. How long does it take for the energy stored in the capacitor to fall to half its starting value?
10.00
s
10.00\ \text{s}
10.00
s
6.93
s
6.93\ \text{s}
6.93
s
3.47
s
3.47\ \text{s}
3.47
s
1.73
s
1.73\ \text{s}
1.73
s
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