Qy: use kirehho 's laws, Find the Current (I) in each branch of Net work shown infig. lor 120V 6A Son
Q: (1) Find the mass of the air at 20°C in a living room with a 3.66 m × 5.45 m floor and a ceiling of…
A: Density is defined as mass per unit volume, d=mVDensity of air at 200C is 1.2kg/m3 Electric force…
Q: TA charge of 20C flows out from a battery in 6 seconds and as a result 120 Jor anergy is supplied to…
A: A wire wound resistor is an electrical passive element that limits or restricts current flow in a…
Q: Suppose we have a washer-shaped object with conductivity 50 S/m. The inner radius is a = 2 mm,…
A:
Q: A 2-meter extension cord is made out of copper wires with a 6 mm diameter. How thick should the…
A: Here given a 2 m extension cord is made out of copper with a 6 mm diameter. We have to calculate the…
Q: Hcurrent pass ing throug h a resistor (R= a5 n) decreases exponentialN WIHN time as ICt)=I e where…
A:
Q: Calculate the conduction velocity if the electrodes are 12cm and there are 0.3sec between the time…
A: To calculate the conduction velocity, we need to use the following formula: Conduction Velocity =…
Q: A circular beam of charge of radius 10 cm moving with a constant speed u = 3. 108 m/s along the +z…
A: The volume current density J is related to the volume charge density by J=ρv Since the beam is…
Q: A conductive wire with a cross section of (6mm) through which a current of (30A) passes. Find: - The…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: Q) The current density in a certain regio region is app by J² = 1 e-tar Alm² in spherical…
A: a) The current density is given by: J→=1r e-t a^rThe amount of current is passing through the…
Q: Why does shallow resistivity log always be used to define bed boundaries? The Deep Resistivity did…
A:
Q: What is the current in a wire of radius R = 2.08 mm if the magnitude of the current density is given…
A: Write a given values of this question.
Q: The quantity of charge q (in coulombs) that has passed through a surface of area 3.83 cm- varies…
A: Answer :- 58.56 KA/m^2
Q: CFL(avg life:8000hrs, 13-15 watts) If light bulb is supplied with with 5A, what is the potential in…
A: Given,
Q: The 215 A current through a spark plug moves 0.280 mC of charge. How long does the spark last? μS
A: Given data, CurrentI= 215 A charge produced = 0.280 mC =0.28×10-3C…
Q: What is the current in milliamperes produced by the solar cells of a pocket calculator through which…
A: Let the current is given by I. Let the time is given by T. Let the charge is given by Q. The current…
Q: Three identical longe metal plates Each of orea 'A' are placed Parallel to Each other et Equal…
A:
Q: Q.3.(a) A block in the shape of a rectangular solid has a cross-sectional area of 3.50 cm' across…
A: Given, A block which has rectangular shape and with cross sectional area of 3.50 cm2 and length 15.8…
Q: A 230-km-long high-voltage transmission line 2.00 cm in diameter carries a steady current of 1,060…
A: Given Transmission line length, L=230km=230000m Current, I=1060A Diameter , d=2cm Radius,…
Q: When an electric heater is turned on, the Nichrome heating element is at C and draws a current of 15…
A:
Q: A positively charged sphere cartyIng charge of 0.4 mC is earthed using a wire. (1) Calculate the…
A: This question is based on Electric current topic. Average electric current formula:…
Q: Cell exterior Cell interior -100 a R₁ = 360 ww www RE= 350 Q C=170 nF b) The current is suddenly…
A: Given that: The resistance is R1=36 ΩRE=350 Ω The capacitance is C=170 nF = 170×10-9 F It is…
Q: A potential difference of 12 V is found to produce a current of 0.40 A in a 3.2-m length of wire…
A: Given that,Potential difference : V=12 VoltCurrent : I= 0.40 ALength : l=3.2 mRadius : r=40 cm…
Q: Wo resrstors Gol Hnaid62m parallel are Comneted to tte Hermonale ofa battery Conb16Ang baltay…
A: Given:- R1=6 ΩR2=4 ΩI2=0.6 Aemf of one cell = 1.5 V number of the cell = 4 Find:- a) The current…
Q: A copper wire of 50m length with a cross-sectional area of 8.17 x 10-7m2, carries a current of…
A:
Q: A 0.1-m long nichrome wire has a cross-sectional area of 0.1 mm 2. A 1.0-V potential difference is…
A: Length of the nichrome wire, L=0.1 m Cross sectional area of the nichrome wire, A=0.1 mm2=0.1×10-6…
Q: Calculate the molar absorptivity of a 10-3 M solution, which has an absorbance of 0.40, when the…
A:
Q: Please help!
A: The resistance of the copper wire is,
Q: A 2.00-nF capacitor with an initial charge of 5.27 µC is discharged through a 2.47-kN resistor. dQ…
A:
Q: question is in the image
A: .
Q: A long wire with a radius of 0.450 cm carries a current. The potential difference across a 3.20 m…
A: Given data: Radius (r) = 0.450 cm = 0.450×10-2 m Length (L) = 3.20 m Voltage (V) = 10.0 V Current…
Q: Q3: (a) The current density in a cylindrical conductor of radius 2mm is: J = 10'e 400r Find the…
A: Given: r=2mm Current density J
Q: 20 7V JV 90 sa FIGURE A1 RAJAH SI For the circuit in FIGURE 3.1, determine the Uintuk litar dalam…
A:
Q: For how long time period should a flow of 10^19 electrons be maintained between two points A and B…
A: Number of electrons (n) = 1019 Charge per electron (e) = 1.6 x 10-19 C
Q: I did a physics lab and got some values. I want to check them theoretically to see how the results…
A:
Q: For Q15 & Q16 For the circuit shown in the figure, if €2= 20 V, 015: The current Is (in A) in the…
A:
Q: تی R₁ P Find the current through R₁ - R₂ 15 kand R₂ = 38 kn from the figure given. Here E₁ = 6 Vand…
A:
Q: A 2.00-nF capacitor with an initial charge of 4.40 µC is discharged through a 1.59-kn resistor.…
A: Given that,Capacitor : C = 2 (nF) = 2×10-9 (F)Charge : q0 = 4.4×10-6 (C)Resistor : R = 1590…
Q: In an ion accelerator, 2.40x1013 helium-4 nuclei (charge +2e) per second strike a target. What is…
A:
Q: How much current a) flows in a wire 4.80m long if the maximum force on it is 0.725N when placed in a…
A:
Q: Calculate the magnitude of the current density in a conductor if there are 5x10 ^ (28) (conduction…
A: Given No of conduction electrons n=5×1028 e/m3 Drift velocity Vd=0.05×10-3 m/s
Q: Predict/Calculate A 65-W lightbulb operates on a potential difference of 95 V. Find (a) the current…
A: A 65 Watt lightbulb operates on a potential difference of 95 VNow powerP=IVcurrent in the bulb…
Q: A Battery ofemf 12Y and internal resistamce 2.On 1S Cmneitad in series nth Io resistrs 3r and 5n.…
A: Ques 1) Solution: According to the question, the circuit diagram can be drawn as follows, We have…
Q: Determine the current in a wire of diameter a (mm) and conductivity o (x10^7 S/m). This wire has…
A: Given that diameter of the wire and conductivity and no. of free electrons. Then We have to…
Q: For Q17 & Q18: A proton is moving in a circular orbit of radius 14 cm in uniform 0.8 T magnetic…
A: Given Data :radius of circle r = 14 cm = 0.14 mMagnitude of magnetic field B = 0.8 Tlet v denotes…
Q: Integrated ConceptsHow much time is needed for a surgical cauterizer to raise the temperature of…
A: Determine the heat required to raise the temperature of the tissue and boil away from the water as…
Step by step
Solved in 2 steps with 2 images
