Q8- If you have two parallel panels of diameter 25 cm between them is dark panel of thickness 4 cm connected to a bridge RCL and the value of the span c = 40 pF, then the dielectric constant of the opaque panel is

Q: A flashlight beam has an exit power of 100mW, an exit diameter of 3.8cm, and a divergence of 1.1…

A: Given, A flashlight beam has an, Exit power = 100mW, Exit diameter = 3.8 cm, Divergence = 1.1 degree…

Q: Medium characterized by, o=0,µr=2 and E=5€o lf H=2 cos(wt-3y) az A/m then, E is 476.5cos(wt-3y)ax O…

A: Medium characterized  Conductance =0 Permeability ur = 2 Permittivity €= 5€o  if magnetic intensity…

Q: A: Under same conditions (all the variables are equal) of air density factor ( 8), irregularity…

A: In this question we need to prove mathematically that visual critical voltage is greater than…

Q: For a solenoid (toroidal inductor), the inductance (L) could be increased because of: 1, The number…

A: In this question we have to select the correct statements

Q: A perfectly reflecting thin square mirror 2 m on a side faces the Sun at about Earth's distance from…

A: we need to find out velocity after 100000 seconds.

Q: 3. A coil of 40 turns is wrapped around a long solenoid of cross-sectional area 7.5 x 10³ m². The…

A:

Q: A road is illuminated by two 500 cd lamps placed 6.1 m above the centerline of the road and 18.3 m…

A: The solution can be achieved as follows.

Q: An air-filled planar line with w = 30 cm, d = 1.2 cm, 1 = 3 mm has conducting plates with o, = 7 x…

A: The wave is function of space and time. The EM wave is formed when electric field is in contact with…

Q: Fion 7 The effect of capacitance between line and ground in a short transmission line cannot be…

A: 7) Depending upon the length of the transmission line, it is categorized into the following three…

Q: Problem 12. A cable has the following primary con- stants: resistance R= 80 22/loop km, conductance,…

A: Given: A cable has the following primary constants Resistance, R=80 Ωloop km Conductance, G=2 μSkm…

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate а) (5, 65.62°, 106.43°) b) (6,…

A: Let us in this problem try to find the spherical co-ordinates from the given cylindrical…

Q: Two copper wires A and B have the same length and are connected across the same battery. If  RB =…

A: We know relationship between resistance and area . We will find out ratio from that relationship.

Q: An air-filled planar line with w = with o, = 7 x 10' S/m. Calculate R, L. 30 cm, d = 1.2 cm, t 3 mm…

A: Wave is function of space and time. The mode at which waveguide have lowest frequency is said to be…

Q: Ex.2. Consider a fiber is immersed in water with no=1.33, nj=1.53, and n2=1.5. Calculate and draw a…

A: Given:  Brief description: In the given question they are discussing about a optical fibre. Optical…

Q: Determine the value of self inductance of a 6 cm long air cored solenoid, if the coil has 240 turns…

A:

Q: A parallel plate capacitance pressure sensor consists of two circular plates of diameter 2 cm…

A: Given: Parallel plate circular capacitor having D=2 cmd=1 mmεr=1εo=8.85×10-12 F/m

Q: A: Under same conditions (all the variables are equal) of air density factor ( 8), irregularity…

A: In this question we need to prove that visual critical voltage is greater than critical disruptive…

Q: Quèstion 7 Where surfaces e = 30 degree and z = 1 intersect is A circle An infinite plane a cone o a…

A: Here given, Ø = 30o and z=1,

Q: a. Find the inside diameter of the guide if it is air-filled. b. Determine the inside diameter of…

A:

Q: EXAMPLE Find H at (- 3 , 4, 0) due to 3A filamentary current directed inward from infinity to the…

A: Given, Point is (-3, 4, 0) Current I=3 A

Q: 1-A light ray moving through CR39 at angle 49° angle exits into another medium at angle of 41°. What…

A: We are authorized to answer only first question at a time since you have not mentioned which…

Q: ind the mutual inductance of two coplanar concentric circular loops of radii 2 m and 3 m.

A: Given: There are two concentric and coplanar loops of radii 2 m and 3 m. Required: Mutual inductance…

Q: The permittivity of free space e is 8.854 *10^-12. O True O False

A: Permittivity is the ability of a substance to store electrical energy in an electric field

Q: In a Solar Cell at T 27 C, L 30 mA, Voc 0.6 V. Calculate the temperature at which Voc becomes 0.62 V…

A: Open circuit voltage in solar cellVOC=ηVTln1+ILI0VOCηVT=ln1+ILI0eVOCηVT=1+ILI0ILI0=eVOCηVT-1

Q: Quèstion 6 If the electric field intensity is given by E = (xa,+ ya, + za.) volt/m, the potential…

A:

Q: A capacitor of two parallel plates with area of 4 cm?. The distance between plates is 2mm. The…

A: Here it is asked to find the current through the capacitor where the capacitance value is not given.…

Q: In a circle of radius 5 cm, a sector has a central angle 2 rad. Find the area of segment subtended…

A:

Q: Example Consider a portion of a sphere The Surface is specified by r=4 20 <0.17 0 < 6 < 0.377 The…

A: Solution- Here we have,         H→ = 6r sinϕ ar^ +18r sinθcosϕ aϕ^We know that,∮H→.dl→ = ∬∆→×H→.n ^…

Q: A 50 V voltage generator at 20 MHz is connected to the plates of an air dielectric parallelplate…

A: The displacement current is given by the expression as shown below:  Id=CdVdt Plugging the known…

Q: An air-filled planar line with w = 30 cm, d = 1.2 cm, 1 = 3 mm has conducting plates with o, = 7 x…

A: The EM wave is formed when electric field is in contact with magnetic field.  A transmission line is…

Q: 4cm 6rm

A: Let the electric field generated by qA, qB, and qC be EA, EB and EC EA=qA4πξorA2........(By…

Q: resistor of 100 Ω, a coil of 4.50 μH, and a capacitor of 220 pF are in parallel. What is the…

A: We need to calculate admittance for given parallel RLC circuit .

Q: Question.1 (a): Find the numerical aperture '0' if the MN = 7 cm, PR = 5 cm and the distance from…

A: Find the numerical aperture ‘θ’ if the MN=7 cm,PR=5cm and the distance from the tip of the…

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

A:

Q: 3.27 b Find the modes and assess the stobility: + 9yct) = x(t) 3.28 a Stable or not ? Why? HCs) =…

A:

Q: Which of the following is the K value at which the given system intersects the imaginary axis when…

A:

Q: Two conducting spherical shells have radii a= 2 cm (inner), and b= 5 cm (external). The interior is…

A: Capacitance of capacitor = 4*pi*Eo*ER/((1/a)-(1/b))  Given ER = 5  a= 0.02 m and b= 0.05 m

Q: A parallel-plate capacitor with dimensions of 12 mm by 9 mm and a plate separation of 1 micrometers…

A: Given Data: A = 12mm * 9 mm d = 1um C =5 nF

Q: Q14. An air filled parallel plate capacitor is arranged such that the upper plate carries surface…

A: Capacitor stores charge in the form of electric field. Capacitor avoids the change in voltage. The…

Q: ✰ 6. A quarter piece of a transmission line is connected to a capacitive load from one port. At the…

A: We need to select correct option for given line

Q: Two conducting spherical shells have a= 2 cm (inner), and b= 5 cm (externa interior is a perfect…

A:

Q: A lossy material has u 5p., 8 = 28,. The phase constant is 10 rad/m %3D %3D at 5 MHz.

A: Wave is function of space and time. Frequency below which attenuation occur and above which…

Q: Consider the following system , plot the root locus with all details and find the value of K for…

A: Root Locus-The root locus is the graphical location of roots of the characteristic equation as the…

Q: Find the mutual inductance of two coplanar concentric circular loops of radii 2 m and 3 m

A: Two conductor are inductively coupled when change in current in one conductor induce voltage in…

Q: EIRP Calculations 8) Consider a wireless transmitter that has an antenna gain of 5 dBi. Calculate…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A line * clonge exists in oir 2 oxis between 2 = O nd along 9 = 3. find E at Co,8cm,0). the

A: For the given data E at ( 0, 8, 0) is calculated as shown below

Coulomb’s Law

Coulomb's law states that the attraction or repulsion force between two charged things is proportional to the product of their charges and inversely proportional to the square of their distance. It has an effect along the line that connects the two-point charges.