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8. A voltmeter measures a voltage drop of 600 V across a heating element while an ammeter reads the current through it as 2.0 A. What is the resistance of the heating coil.
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7 votes
8. A voltmeter measures a voltage drop of 600 V across a heating element while an

ammeter reads the current through it as 2.0 A. What is the resistance of the
heating coil.

User Gunjan Karun
by
5.2k points

1 Answer

8 votes

Answer:

How do I calculate voltage drop?

To calculate voltage drop, E, across a component, you need to know the resistance of the component and the current thru it. Ohm's Law is E=I⋅R , which tells us to then multiply I by R . E is the voltage across the component also known as voltage drop

Step-by-step explanation:

User Asma Zinneera Jabir
by
6.1k points
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