A 10-W light bulb is connected into a 220-V outlet. (a) What is the resistance of the bulb? (b) What is the current in the bulb? (c) If the light
Q: (b) Show that for a long straight wire carrying a current i, the Biot-Savart law gives, for the…
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Q: What is the magnitude of the electric field at the point (2.60 i -6.20j+ 2.20 k) m if the electric…
A: Position given = 2.6i^ - 6.2j^ +2.2k^ V (Potential) = 1.5xyz2 E = -(gradient of V)
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A: Given: Individual slit width: Slit separation: Wavelength of light:
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Q: Red Light 2 = 700 nm E = 1.8 eV Green Light 2 = 550 nm E = 2.3 eV Blue Light 2 = 400 nm E = 3.1 eV…
A: Given, Incident energy of red light is ER 1.8 eV Incident energy of green light is EG = 1.8 eV…
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A: Consider the given data as below. Mass of tennis ball, m=0.068 kg Diameter of tennis ball, d=0.077 m…
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Q: The PV diagram below represents 3.28 mol of an ideal monatomic gas. The gas is initially at point A.…
A: Solution:-Given thatnumber of moles (n)=3.28 molideal monatomic gas
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A: Solution: Given: h = height of the tree = 28 m θ = angle of projection of ball = 23o v = minimum…
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A: Concept: To determine the Magnitude of the Net Force we will use the schematic diagram given below:…
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Q: A parallel-plate capacitor has a capacitance of 660 pF, a plate area of 180 cm2, and a mica…
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A: First equation of kinematicsv=u+at equation 01can be written as,a=v-ut where,v=10 m/su=4…
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Q: A plastic disk of radius R = 46.3 cm is charged on one side with a uniform surface charge density…
A: This question is based on Electrostatic potential topic. The formula for Electrostatic potential due…
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A: Required : Environmental effects of geothermal plants.
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A: where m denotes body mass, C denotes specific heat capacity, denotes temperature difference.given…
Q: An LC circuit is built with a 50 mH inductor and an 6.0 pF capacitor. The capacitor voltage has its…
A: Inductance , L = 50 mH = 50 x 10-3 H Capacitance , C = 6 pF = 6 x 10-12 F Maximum Voltage , Vmax =…
Q: A 120-V, series-wound motor has a field resistance of 80 N and an armature resistance of 10 . When…
A: Given that:- The supplied emf is, ε=120 V The field resistance is, Rf=80 Ω The armature resistance…
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Q: Flying Circus of Physics Traffic shock wave. An abrupt slowdown in concentrated traffic can travel…
A: Speed of faster cars (): 27.0 m/sSpeed of slower cars (): 5.30 m/sThe length added by each faster…
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Q: A pair of power transmission lines each have a 0.8800hm resistanceand carry 800A over 9.69km. 1.) If…
A: Solution:-Given thatResistance of one transmission line (RL)=0.88 ΩCurrent (I)=800 ALength (L)=9.69…
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A: e) The initial electric potential on the solid sphere can be represented as, Here, k, Q, and a…
Q: A parallel-plate capacitor has plates with area 2.10x10-2 m2 separated by 1.70 mm of Teflon. a.…
A: Given: In this question, the given details are, A parallel-plate capacitor has plates with area…
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Q: (3) Is there any kind of material that when inserted between parallel plate capacitors would reduce…
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Q: I can not read this formula. This is written by you in a reply. Please type it.
A: Solution: As per the given data,
Q: Please help answer all subparts, thank you!
A: (i)To find the velocity of an object based on its position versus time graph, all you need to…
Q: Illustrate how scalar and vector potentials are not unique (an infinite number of potentials can…
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Q: When an aluminum bar is connected between a hot reservoir at 800 K and a cold reservoir at 288 K,…
A: Given data,The temperature of hot reservoir, TH=800 KTemperature of cold reservoir,Tc=288KHeat…
Q: The ¹H19F molecule can be described by a Morse potential with D. = 9.05 x 10-19 J. The force…
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Q: please do the last 2 sub parts
A: The electric field strength from the given informations ⇒E=νB ⇒E=5.8×104×0.035 volt/m ⇒E=2030…
Q: can you please give a written solution with illustration
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Q: A particle with a charge of -8.0x10-18 C moves to the left at a speed of 4x103 m/s. It enters a…
A: Recall FE→=qE→ Also FB→=q(V→×B→) To move on st.line Net force on charged particle should be zero.
Q: Verify the following relations for cylindrical coordinates u = r, v = 0, w = z: a) the surfaces r=…
A: The relation between cylindrical and cartesian coordinates is, r=x2+y2 z=z x=rcos(ϕ)…
Please do both subparts.
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