As the resistance increases, explain why the lamps get either brighter or dimmer or stay the same brightness. It should be clear which of these options will happen. Explain reasoning.

Q: maidongs R₁₁ = 40Q 1 2 R₂ R = 20 Q R = 60 Q Ω 3 a) Which resistor would have the greatest voltage…

A: The relationship between voltage (V), current (I), and resistance (R) is given by Ohm's law, which…

Q: 6) The following list gives data for three situations in which a current is in a wire. For each…

A:

Q: After the switch S is kept open for a long time, it is closed at t=0. What is the current across the…

A:

Q: In the figure, these three resistors are connected to a voltage source so that R₂ = 5.750 and R3…

A:

Q: 19. Below is a graph of the power used by a resistor 40 35 30 25 20 15 10 5 0.01 0.02 0.03 0.04 0.05…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Three identical resistors are connected to a 6V battery and a switch as shown. When the switch is…

A: I have given a detailed explanation with proof.  Please try to understand your own.  Hope it will…

Q: R2 R1 10KO R3 R6 3.1 kn BAT1 R5 R4 A) 13.884 mW B) 53.067 mw C) 24.25 mw D) 265.32 mW

A:

Q: 1. At what rate is thermal energy generated in the 30- resistor? 102 30 V 30 12 5.02 5.002

A: Required:- At what rate thermal energy is generated in resistors.

Q: In the figure below, ɛ = 12 V, L = 70 mH, and R = 1.0 N. R I(1) Determine: a) the time constant of…

A: Given:- ε  = 12 v R =1 Ω L  = 70 mH  = 70 *10-3 H

Q: (a) Can the circuit shown in Figure  be reduced to a single resistor connected to the batteries?…

A: Given data: The emf of batteries is, The resistances are,

Q: The part with the switch and two resistors R1 in parallel of the circuit below dissipates the same…

A:

Q: current through the 4W and 60W bulbs running on a house voltage of 120V

A: Given: Voltage is V=120 V Power of bulb 1 is P1=4 W Power of bulb 2 is P2=60 W Note: 1 A=1000 mA…

Q: A fish-tank heater is rated at 85 W when connected to 120 V. The heating element is a coil of…

A: Given value--- Power = 85 W. Voltage = 120 V. length = 3 m. We have to find--- diameter of the…

Q: In our circuit, current flows in the blue path and the red path. Sometimes people say things like,…

A: Given to explain, if current takes the path of least resistance then why in parallel circuit all the…

Q: 5. This problem is about charging a weak battery &, = 10.8 V with a good battery &,₁ = 12.0 V. Let…

A: Given: ε1=10.8 Vε2=12 Vr1=r20.02 ΩR=0.2  Ω

Q: The pedestrian crossing of Washington Road and Ivy Lane (near the Physics building a) needs a…

A:

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.