The resistance of the skin on a person's finger is typically about 37,000 N. How much voltage would be needed to cause a current of 0.001 A to flow into the finger? (This is about enough current to just be felt by most people.)

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A: Potential difference across the terminals of a cell when circuit is open is known as EMF. Hence, EMF…

Q: A current of 1.5A flows through a conductor for 2.0s. What amount of charge passes through the…

A: We know thatQ=I×tHereQ=chargeI=Currentt=time

Q: A person notices a mild shock if the current along a path through the thumb and index finger exceeds…

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Q: A current of 8.8 A flows through a conductor for 4.5 seconds. What amount of charge passes through…

A: We know thatQ=I×tWhereQ=chargeI=currentt=time

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A:

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A:

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A: Given: The resistance of the metal tower is 2.8×109 Ω. The potential difference is 160 kV.

Q: A current of 2.5 A flows through a 10 ohm resistor for 1.5 minutes.  The number of electrons…

A: Current flowing through the resistor is I = 2.5 A Time of flow is t = 1.5 min

Q: When a potential difference of 12 V is applied to a wire 8.5 m long and 0.41 mm in diameter the…

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Q: A power transmission line is hung from metal towers with glass insulators having a resistance of…

A: Solution: The current flow through the insulator can be obtained by using Ohm's law. Ohm's law is…

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A:

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Q: A current of 8.5 A flows through a conductor for 10.4 seconds. What amount of charge passes through…

A: Given data :                          Current    =   I                           Time     =     t…

Q: A current of 4.50 A flows in a conductor for 7.50 s. How many electrons pass a given point in the…

A: Given data:  Current (I) = 4.50 A Time (t) = 7.50 s Required: Number of electrons passed through…

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A:

Q: Two lamps, one rated 100 W at 220 V, and the other 60 W at 220 V, are connected in parallel to…

A: The equation for the power is given as,

Q: The potential difference across the terminals of a battery is 20V when the circuit is open. When a…

A: The internal resistance of the battery can be calculated using  ε=V+Ir…

Q: A current of 6.00 A flows in a conductor for 5.5 s. How much charge passes a given point in the…

A:

Q: A human being can be electrocuted if a current as small as 53.0 mA passes near the heart. An…

A: This question is based on Current Electricity Topic. According to Ohm's Law the relation between…

Q: A high voltage transmission line of diameter 2.55 cm and length 3.42167 km carries a steady current…

A:

Q: A 220-km-long high-voltage transmission line 2.0 cm in diameter carries a steady current of 1,180 A.…

A: Calculate the cross-sectional area of the cable. A=π4d2A=π4(2 cm×1 m100 cm)2A=3.14×10−4 m2

Q: In an experiment the current in a wire as a function of the voltage was measured and the data is…

A:

Q: A current of 9.00 A flows in a conductor for 4.5 s. How much charge passes a given point in the…

A: The amount of charge that passes through a given point is given by

Q: A current of 6.50 A flows in a conductor for 3.5 s. How much charge passes a given point in the…

A: The given values are, i=6.50 At=3.5 s

Q: Physics Worksheet What is the resistance of 20 m of silver wire that is 2 mm in diameter? 0.584 Ohms…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: A copper wire that is 2.70 mm in radius with density 8.94 g/cm3 has a current of 6.10 A. The molar…

A: