The current in the 6 ohm resistor is? a. 0.25 A b. 0.4 A c. 1.0 A d. 1.5 A The power produced by thr 8.0 volt battery is? a. 0.5 w b. 2.0 w c. 8.0 w d. 16.0 w
Q: 6. The sticker on an appliance states that it draws 288 mA of current when powered by a 9 Volt…
A: Formula used for solving this problem Power = Voltage * Current Voltage = Current *…
Q: A battery has an emf of 12.0 V and an in temal resistance of 0.050 0 0 Ius terminals are connected…
A:
Q: A potential difference of 5.00 volts is placed across a 250 N circuit element. What current flows as…
A:
Q: How much voltage does a light bulb receive if 5.00 C delivers a total of 250 J of energy? a. 1250 J…
A: Given, Charge Q = 5 C Total energy E = 250 J We know the expression for voltage is…
Q: A series RC circuit consists of a battery, a switch, a resistor, and a capacitor. In terms of the…
A: Write the expression for the current when the switch is closed for a long period of time and…
Q: What is the combined voltage of two 9V batteries connected in series? A. 4.5 V B. 9 V C. 1.5 V D. 18…
A: Option (D) 18 V Reason- connecting batteries in series adds the voltage of two batteries .
Q: 19. The switch S in the figure below has been closed long enough to ensure that the capacitor is…
A:
Q: Suppose a power supply has an emf of 20 Volt and an internal resistance of 10 Ohm. The maximum power…
A:
Q: resistance R.
A:
Q: What maximum power can be generated from an 18-V emf using any combination of a 6.0-W resistor and a…
A:
Q: 10-Ω resistive coil in a coffee maker generates heat energy at a rate of 1.0 kwatts. What is the…
A: Given that:- Resistance of the coil of coffee maker=10ohm
Q: A high-voltage transmission line carries 1 400 A at 600 000 V. What is the power carried by the…
A: The current is The voltage is
Q: 17. The following circuit carries a current of 200.0 mA. V₁ = 6.2 V and Vsource= 15 V. What is the…
A: **As per our company guidelines we are supposed to solve only one question (if there are multiple…
Q: If a lamp has a resistance of 120 W when it operates at 100 W, what current does it carry? a. 2.10…
A:
Q: A power supply with a DC voltage of 5.0 V discharges 500.0 J of energy through a 25 Ohm resistor.…
A: The current through the resistor can be calculated using ohms law.
Q: Two resistors with values of 6.0 Q and 12 Q are connected in parallel. This combination is connected…
A: Given : R1 = 6.0 Ω R2 = 12 Ω R3 = 8.0 Ω V = 6.0 V
Q: rate is thermal energy generated
A:
Q: A light bulb that is operating at 120 watts has a resistance of 30 Q. What is the current running…
A: Given data: Power (P) = 120 W Resistance (R) = 30 Ω Required: Current (I)
Q: A 120-watt light bulb has a resistance of 30 Ω. What current will run through the light bulb when it…
A: Given, P=120 W R =30 Ω We have to find the current that will run through the light bulb, when it…
Q: What is the current passing through resistor, R₂ in the diagram below? V = 50 volts, R₁ = 5.00, R₂ =…
A:
Q: a. 0.13 A b. 0.64 A
A: Given:- The resistance R = 3.5 Ω The voltage V = 9 V Find :- The current of the wire a. 0.13…
Q: An ideal battery has an emf of 12 V. If it is connected to a circuit and creates a current of 4.0 A,…
A: Givenemf of an ideal battery = 12 V Current through a circuit = 4.0 A We have to calculate the…
Q: An 18.0 2, 9.00 2, and 6.00 N resistor are connected in series with an emf source. The current in…
A:
Q: What is the total current delivered by the battery in the circuit below? V = 24 volts, R1 = 2.0 Ω,…
A: Given: The supply voltage is 24 V. R1 = 2.0 Ω, R2 = 3.0 Ω, R3 = 6.0 Ω, and R4 = 4.0 Ω
Q: 7.) Suppose 10 mA of current is flowing through an electrical circuit. How many Amperes are flowing…
A:
Q: A 3 A fuse wire can withstand a maximum power of 2 W in circuit. The resistance of the fuse wire is:…
A: Given: The current rating of the fuse wire is = 3 A The maximum power the fuse wire can withstand is…
Q: 3. A voltage of 4.50 V is measured across a resistor with 2.00 A of current flowing through t What…
A: Given:- The voltage V = 4.50 V The current I = 2 A Find:- The resistance of the resistor? 2.25…
Q: equires 1100 W at 110 V. What is the resistance of the heating coil? a. 7.5 W b. 9.0 W c. 10.0 W
A: GivenPower, P=1100 WVoltage,V=110 V
Q: A battery has an emfof 12.0 V and an intcrnal resistance of 0.050 0 12. Its terminals are connected…
A: Correct Option (c ) = 3.93 A Given- Emf (e) = 12.0 V Internal resistance (r) = 0.050 ohm Load…
Q: A student made the electromagnet shown and used it to pick up one sewing pin. She then doubled the…
A: Electromagnet
Q: Given a circuit with a DC battery of voltage 5.00 volts connected to a single resistor. The current…
A:
Q: Two resistors with values of 6.0 Q and 12 Q are connected in parallel. This combination is connected…
A: Given data, Resistors R1=6 Ω and R2=12 Ω are connected in parallel and their combination is…
Q: The table below has information about different resistors in a simple circuit. What would the…
A: We will use ohm's law
Q: A 5 A fuse wire can withstand a maximum power of 1 W in circuit. The resistance of the fuse wire is:…
A: The power P, in the circuit carrying a current I, having resistance R, is given by, P = I2 × R.
Q: Four identical resistors are connected in parallel to an ideal 12.0-V source. If the equivalent…
A:
Q: 10. Two resistors are connected to a DC battery as shown. R1 = 5.00 Ohms and R2 = 10.0 Ohms. If the…
A: Given Data R1 = 5 ohm Current in R1 is I1 = 10 A R2 = 10 ohm Current in R2 is I2
Q: A circuit is designed with a 24 V battery, and three identical resistors in parallel. What must be…
A: given , Parallel connection of 3 identical resistance . Voltage , V = 24 V Total current , I = 12 A…
Q: A series RC circuit, which is made from a battery, a switch, a resistor, and a 3.45- µF capacitor,…
A:
Q: Calculate the current in the circuit shown in the figure? 10.0 N 3.0 N 10.0 N 1.0 Ω 27 V A. 9 A В.6А…
A: 3A is the correct answer
Q: A 12.0-A current passes through a light bulb with a resistance of 20.0 Q. How much energy will be…
A:
Q: 2. An RC circuit is pictured. a. Find the current at time t-o. b. Find the current at time t-0.10 s…
A: (a)The equation to find the voltage across the capacitor at a time t while the capacitor is…
Q: 2. Consider the circuit shown below. Use Kirchhoff's rules to find the following quantities: 28.0 V…
A:
Q: A flashlight, which uses a 3.0 V battery, is turned on for 2.0 minutes. If the current in the…
A: Given data: Battery voltage (V) = 3.0 V Time (t) = 2 minutes = 120 seconds Current (I) = 100 mA =…
Q: In the circuit below, V = 48 volts, R₁=5.00, R₂ = 4.00, R3 = 120, and R4 8.0 2. What is the current…
A: Here in this problem. R2 and R3 are in parallel combination and let the equivalent resistance of…
Q: How much energy is dissipated as heat during a two-minute time interval by a 7.3 kO resistor which…
A:
Q: A 3 ampere current is flowing through a wire, with a long voltage of 5 volts. What is the power…
A: Given in question - Current(i) = 3 ampere Voltage(V) = 5 volt To…
Q: Three resistors, rated at 100.02, 200.0 2, and 300.0 2, are connected in parallel to a 12.0 V…
A: Given data: Three resistors are connected in parallel R1 = 100.0 Ω R2 = 200.0 Ω And R3 = 300.0 Ω…
Q: 1. A DC circuit is pictured. Assume the batteries are ideal. a. Find the current in the 75.0 Q…
A: Let the current in the upper and lower loop be i1 and i2. a. According to the KVL, The upper loop,…
The current in the 6 ohm resistor is?
a. 0.25 A
b. 0.4 A
c. 1.0 A
d. 1.5 A
The power produced by thr 8.0 volt battery is?
a. 0.5 w
b. 2.0 w
c. 8.0 w
d. 16.0 w
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images