Ohm's law is V=IR so from this I=V/R.
For the same conditions Resistance is constant hence current is a function of voltage.
So option (b) voltage is correct.
When verifying Ohm's law, you found that the electric current was a function of a....
When verifying Ohm's law, you plotted a current-voltage graph based on the measured data for an unknown resistor, as shown in Fig. 2. Its resistance is estimated to be a. 0.00006 Ω b. 0.00142Ω c.16.7kΩ d, 704 Ω
In the Coulomb's Law experiment, the spheres were charged by touching with a voltmeter ground probe charging probe ammeter The charges carried by the spheres above were proportional to the potential current resistance temperature By mapping the equipotential lines, you can draw the charge the electric field lines nothing the magnetic field lines In which of the following experiments a galvanometer was NOT used? mapping of the electric field study of a source of emf and terminal voltage the Wheatstone...
when verifying ohm’s law, you plotted a current-voltage graph based
on the measurements data for unknown resistor, as show fig 2 it’s
resistance is estimated to be
1.2DE-02 1 10E-02 1.00E-02 9.008-03 8 ODE-03 7.ODE-03 6.0CE-03 5.00E-03 .00E-03 Rx y-0.00142x+0.00006 60 12 Voltage [V] Fig. 1 Fig. 2 When verifying Ohm's law, you plotted a current-voltage graph based on the measured data for an unknown resistor, as shown in Fig. 2. Its resistance is estimated to be 9.
When verifying the heating effect of an electric current, every 60 seconds, you measured the a. temperature b. time c. resistance d. current
1 A repelling force must occur between two charged objects under which conditions? a. charges are of unlike signs b. charges are of like signs c. charges are of equal magnitude d.charges are of unequal magnitude 2 Two point charges are 4 cm apart. They are moved to a new separation of 2 cm. By what factor does the electric force between them change? a.2 b. 1/2 c.4 d. 1/4 3. By mapping the equipotential lines, you can draw a. the charge b. the electric field...
Complex numbers are used in electronics to describe the current in an electric circuit Ohm's law relates the current in a chcu·in amperes the voltage of the chat E, in volts, and the resistance of the circuit. R, in Ohms, by the formuda E·IR Find E, the voltage of a circuit "I"(4-5i) amperes and R-(2·6/) ohns (Simplify your answer Type your answer in the form a+bi)
ECE Concepts hw help? 1a Explain Ohm's law in words. Express Ohm's law in a mathematical rela- tion. b. What are the units of voltage, current, resistance? c. Make a V-I (voltage vs. current) plot that characterizes a resistor. Mark the units for all quantities involved. d. What is a DC source? An AC source? What are the symbols for DC and AC sources in a circuit?
1. Answer A-D having to do with Ohm's Law: A. What is the resistance of a toaster if 111 V produces a current of 4.28 A? B. What voltage will produce 0.45 A of current through a 4996 Ω resistor? C. What is the current in the element of an electric clothes dryer with a resistance of 8.86 Ω when it is connected to 243 V? D. What is the resistance of a 13.00 m length of copper wire 2.0...
Name: ID: A 31. (1 point) Name the three components to Ohm's Law: Power, Voltage and Current Current, Voltage and Resistance Conductors, Insulators and Semiconductors Ohm's, Amps and Watts a. b. c. d. 32. (1 point Which law states that the algebraic sum of all the voltage drops around any closed loop is equal to zero? a. Kirchoffs Current Law b. Kirchoffs Voltage Law c. Universal Law of Gravity d. Ohms Law 1 poinp Circuits are made up of what...
Current, Electric Potential, Ohm's Law Problem 19.34: Electrical safety. This procedure is not recommended! You'll see why after you work the problem. You are on an aluminum ladder that is standing on the ground, trying to fix an electrical connection with a metal screwdriver having a metal handle. Your body is wet because you are sweating from the exertion; therefore, it has a resistance of 1.80 k? -Part A If you accidentally touch the "hot" wire connected to the 120...