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algol [13]
3 years ago
15

The constant of proportionality between charge and voltage is the:________.

Physics
1 answer:
Brut [27]3 years ago
4 0

Answer:

The constant of proportionality between charge and voltage is the capacitance.

Explanation:

The capacitance (C), measured in farads, is the ratio of charge to voltage, that is:

C = \frac{Q}{V}

Where:

Q - Charge, measured in coulombs.

V - Voltage, measured in volts.

If charge is clear, it is easy to concluded that capacitante is a constant of direct proportionality.

Hence, the correct answer is B.

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A very long solenoid with a circular cross section and radius r1= 1.30 cm with ns= 260 turns/cm lies inside a short coil of radi
allochka39001 [22]

Answer:

0.00851 volts

Explanation:

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time interval of 88.0 ms

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a)

EMF induced in the outer coil

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E=(3.99*10^-^4)*(1.9/88*10^-^3)

E=0.00861 Volts

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Read 2 more answers
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