2nC Conductor with a cauity has a * placed in its cavity as dhown A neutral harge below. The electric flux through the Sur face fighure is gavesinn the Conductor (as Shown n EE=&E-dA =-1 (10) N enclosing found to be -) Find the electric charge of t. ) Find the Cmount of Charge on the inner Surface of the conductor. O Find the amount of charge on the outkr Surface of the Conductor. •Graussian Surface

Q: diameter of 10 mm. The inductance of the cable is 4 × 10-7 H/m. Ignoring inductance due to internal…

A: Diameter of core = 10 mm Inductance of the cable (L) = 4 × 10−7 H/m Relative permeability (µr) = 1…

Q: A single core 66 kVolts cable has a conductor diameter of 2 cm and a sheath of inside diameter 5.3…

A:

Q: When current flows in a conductor, lines of magnetic force: Select one: circle the conductor. try…

A: The question is asking about the behavior of magnetic field lines when current flows through a…

Q: An iron-ring of mean length 30 cm is made of three pieces of cast iron, each has the same length but…

A: Part1 : Air gap is given by 0.5mm,  Flux density B=0.5 Wb/m2 Magnetic field intensity…

Q: 3. A two conductor main A B, 500 m in length is fed from both ends at 250 volts. Loads of 50 A, 60…

A: The solution can be achieved as follows.

Q: 4. The value of a at OdegC of a conductor is 1/236 per ind the value of a 18degC.

A:

Q: Assume that a single-conductor belted cable has a conductor diameter of 0.681 in., inside diameter…

A: Given data: -Diameter of conductor = 0.681 in=0.681∗0.0254…

Q: Three long, parallel conductors cach carry a current of I= 2.00 A. Figure P30.15 is an end view of…

A: Given data: The current I=2.00 A a=1.00 cm The given diagram is shown below

Q: A magnetic core with an air gap is shown below. For a relative permeability is 3500, and the space…

A: In this question we need to find the reluctance of air gap.

Electric field

A physical field present around an electrically charged particle that exerts a force on all other charged particles is called an electric field. The charged particles present in the field either repel or attract. From electric charges or time-varying magnetic fields, the electric field originates. One of the manifestations of electromagnetic force which is one of the four fundamental forces present in nature are the electric fields and magnetic fields.