Textbook ExpertVerified Tutor
18 Nov 2021
Given information
The neon lamp will not turn on until it hits the threshold voltage which is 90
V.
Resistance, 
Capacitance, 
Threshold Voltage,
Emf of the battery, 
This arrangement is called an R-C circuit. So, we will be suing formulae from R-C circuits.
Step-by-step explanation
Step 1.
The voltage in an R-C circuit is
Where,
is time to charge the capacitor
is the emf
is the resistance in the circuit
is the capacitance
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
Solutions
Chapter
Section
- Problem 67
- Problem 68a
- Problem 68b
- Problem 69
- Problem 69a
- Problem 69b
- Problem 69c
- Problem 70
- Problem 71
- Problem 72a
- Problem 72b
- Problem 72c
- Problem 73a
- Problem 73b
- Problem 74
- Problem 74a
- Problem 74b
- Problem 75
- Problem 76
- Problem 77
- Problem 78
- Problem 79a
- Problem 79b
- Problem 80
- Problem 81
- Problem 82a
- Problem 82b
- Problem 83
- Problem 84a
- Problem 84b
- Problem 84c
- Problem 84d
- Problem 85a
- Problem 85b
- Problem 86a
- Problem 86b
- Problem 86c
- Problem 86d
- Problem 87
- Problem 88a
- Problem 88b
- Problem 88c
- Problem 89
- Problem 90
- Problem 91a
- Problem 91b
- Problem 91c
- Problem 92
- Problem 93
- Problem 94
- Problem 95a
- Problem 95b
- Problem 96
- Problem 97