If E = 2 18O (Um) at the surfoc e of g a at the origin, wat is 10 -cm conducting sphre centered the total chonge Q on the sphere 's surfoce )

Q: Question: In commutation method the charged capacitor momentarily reverse biases the conducting SCR…

A: In this question we will write about voltage commutation....

Q: find E for the sheet charge (ps) = 20p mC/m if p32, p=-2 Ø=0-27t %3D

A:

Q: There is an electron moving to the right undeflected by both the electric field in between the…

A: The given figure is: Here, E=8 N/CB=4 T It is given that the electron is moving un-deflected by…

Q: How many turns must be wound to obtain an air-core toroid with an average radius of 10 mm and a…

A: Difference between Solenoid and Toroid:  A large no of turns are wound in a core. The wire is…

Q: Questions: 1. How does the area of the alumirum foil affect the capact ance if the paper capacit or?…

A: C=ξAdThus C∝A So, if area of aluminum is increased then capacitance will also increase.

Q: RB=2k0?

A: We need to tell about the meaning of given resistance

Q: a) frid Dens for This periodic wave form Us(t) b) find the porer burned Power in the load Re <)…

A: We need to calculate RMS value of given wave form , we know the formula for RMS value. We also…

Q: Two conducting plates are inclined at an angle of 45° to each other with a point Charge between…

A: Given Data: Inclination angle between two conducting plates ϕ=45o To Find: Number of image charges…

Q: 4-18 When a sine-wave temperature distribution| is impressed on the surface of a semi- infinite…

A: consider the given question;

Q: B) The permittivity of a solid insulator is 5.6 and loss angle is 0.5 degree. If the insulator is…

A: As we have given: εr=5.6δ=0.5°E=6 MV/mf=60 Hz

Q: An air filled parallel plate capacitor is arranged such that the upper plate carries surface charge…

A: Given data is- Upper plate surface charge density ρs1=1 C/m2  lower plate surface charge density…

Q: Why is the conduction angle greater with an inductive load than with a purely resistive load?

A:

Q: € 6. The conductivity frequency would of humid soil is 0.01S/m, with a relative the displacement…

A: The conductivity, The relative permeability,

Q: Questions A9 to A10 (Write TRUE or FALSE) The resistance of a conductor doubles if it's cross…

A:

Q: 17-11 The thinnest copper wire normally manu- factured has a radius of 4 x 10-5 m. Find the…

A: r = 4 x 10-5 ml = 10 m

Q: Two parallel plates 6.0 x 10 m long are separated by 2.5 x10 m and have a potential difference of…

A: Consider the formula of electric field at point P. E=Vd Here, V is the potential difference and d is…

Q: (b) Two conducting spherical shells have radii a=3 cm and b = 6 cm. The interior is a perfect…

A: In this question,  We need to determine the capacitance C of the spherical shells.  a and b are…

Q: Le the total current on

A:

Q: stion T a- 10CM, b-12 CM, h-1CM, and N tums-800, and free space permeability, then the…

A:

Q: A polar vactor is one which?

A: POLAR VECTOR: A vector is known as polar vector if on the reversal of the coordinate axes the sign…

Q: 0.0025sec ater the wave passes throughna positive direction 0.01042sec ater the wave passes through…

A:

Q: capacit sphere of inner noudl 'us a buter Ex: Find and Ya dires b with dielectric Gru

A:

Q: In the figure, what is the NET electric field at point P? Note: By convention, a positive net…

A: This question belongs to electro magnetic field theory . It is based on the concept of calculation…

Q: Conducting planes at z = 2 cm and z = 8 cm are held at potentials of -3 V and 9 V, respectively. The…

A:

Q: 8. Given the circuit of Figure 6, write the loop equations and solve for the loop currents.…

A:

Q: Correct Mark 3.00 out of 3.00 P Flag question If a parallel plate capacitor of plate area 2 m2 and…

A: In this question , we will find voltage across capacitor with given data of charge , dielectric…

Q: Give the reason why a dielectric material increases capacitance compared with what it would be with…

A: The solution is given below

Q: The plates of a parallel-plate capacitor are square and have the length of one side. 20 cm and the…

A:

Q: What is the angle between (-2.5 + j4.33) and (4.33 - j2.5)?

A:

Q: 1. DERIVE AMPERE'S LAW BXH = - WD FROM FARADAY'S LAW AXE =WB

A: The given question requires derivation of Ampere's law from Faraday's law. Answer in short…

Q: When the switch is in position 2, the circuit will discharge the capacitor. Draw the circuit for…

A: see the attachment please.Explanation:

Q: Q4: The adjacent figure shows a wave whose speed is 45m/s calculate the amplitude, period,…

A:

Q: 4. The flux produced in the dielectric of a capacitor is 9 x 10-4 coulomb when th impressed emf is…

A: