** 38. Two plastic plates (index of refraction n = 1.3) are separated by an air gap of 0.9 µm. Analyze the reflections of light of wavelength 600 nm and conclude whether it will be brightly reflected or not. 0.9 µm gap <> ** 39. The air gap in the previous problem is now filled with a mineral oil whose index of refraction is n = 1.5. Analyze the reflections of light of wavelength 600 nm and conclude if it will be brightly reflected or not.
Q: Find out the radiation resistance of a quarter wave dipole antenna.
A: Radiation resistance of half wave dipole antenna is Rhalf = 73 ohms
Q: İNGİLİZCE TÜRKÇE RUSÇA 1, 12 and 13 currents flow through infinitely long linear wires parallel to e...
A:
Q: The figure shows a stationary block which explodes into two pieces L and R that slide across a frict...
A: Given data, mass m=2 (kg); coefficient of kinetic friction, μL=0.40 ; slides to a stop in distance d...
Q: Please solve every question.
A: Given current through the circuit is -8.8 A radius of the loop R=5.7 cm=0.057 m, distance between el...
Q: Choose one of the following situations to explain how impulse relates to it.
A:
Q: a question of photonis: Flat wave propagated with amplitude of ( A 1 e-ikz) in the direction of the ...
A: Given: Amplitude of flat wave A1=A1e-ikz Amplitude of spherical wave A2=1zAze-ikze-ikx2+y2/2z
Q: (b) Explain with reasons, what happens when two wires of negligible mass carrying direct current in ...
A: please see the next step for solution
Q: Consider a multimode fiber and a light source. In the linear regions, its pulse spread per unit leng...
A: Given:- Length L=30 ns/Km Le = 0.5 Km f3 d B optimum =12△z
Q: 1. Modern physics. Please provide a clear, correct, and well explained solution for the following
A: Gamma radiation is an energetic form of radiation which is a form of Electromagnetic radiation. It h...
Q: What is degenerate matter and why is it important to the study of stars?
A: Degenerate matter is usually modeled as an ideal Fermi gas (an ensemble of non-interacting fermions)...
Q: ) Considering the nucleus as a uniformly charged sphere of radius ?? and total charge ?? prove tha...
A: Given: The nucleus is a charged sphere of radius R and total charge Q. We need to find the electrost...
Q: 1) You are sitting on a bench by a road on a warm (29.5 °C) afternoon when an ambulance drives by. Y...
A: (a) Let f’ be defined as the apparent frequency heard by the observer. From Doppler Effect f'=v±v0v∓...
Q: Registration no=130
A: Given, Here the registration number is given is 130 λ1=5300nm=530×10-9mλ2=630nm=630×10-9mλ3=730nm=7...
Q: Q1. In the adjacent figure each of the two capacitors mounted in parallel has a value C, the resisto...
A: please see the next step for solution
Q: What would be the electric field (magnitude and direction) of 1.50 cm to the right of a charge of -6...
A: Electric field due to any charge is the force experienced by a unit positive charge when placed near...
Q: Consider a regular tetrahedron. The four vertices are connected with each other with six conducting ...
A:
Q: a question of Photonics a glass slide with thickness of "d" and refractive index of "n" is in the op...
A: Snell law:n1sinθi=n2sinθtθt=θi'n2sinθi'=n1sinθt'so, n1sinθi=n1sinθt'θt=θi'
Q: very fast please
A: The force on a current-carrying conductor placed in a magnetic field is given as follows
Q: Describe changes that will happen if the Planck constant h suddenly decreased by 10 orders of magnit...
A: please see the next step for solution
Q: 3. Fuel oil of density 820 kg/m flows through a venturi meter having a throat diameter of 4cm and an...
A: Given: Density of fuel is 820kgm3. Throat diameter is 4cm and entrance diameter is 8cm. Pressure dro...
Q: Is it true that a magnetic field can cause an increase in the kinetic energy of a charged particle? ...
A:
Q: Height of a water tank is 4.8 m. The tank is full with water has a refractive index = 1.33. The tank...
A: Schematic diagram:
Q: In the circuit emfs and resistances of the resistors are given as E, = 16 V. E= 28 V and R, R = R3 R...
A: Using the KVL and KCL,
Q: Please what is the methods of this practice
A: This is the practice of measuring the current across the resistor. Step 1: Take a resistor R and co...
Q: Which of the following statements about the different types (shapes) of galaxies are correct? (choo...
A: The galaxies in the universe are generally classified into 3 major kinds based on their shapes. The ...
Q: Find the rms and average value of the waveform given below Please solve this, thankyou!!!
A: Given: To find the waveform RMS and the average value is shown as,
Q: Consider four point charges 2.3 C located at a distance of 1.80 m from each other. Find the potentia...
A: Given data, four charges having charge, q=2.3(C); distance from each other, a=1.80 (m) coulomb const...
Q: A) please type the answer . i cant read handwriting
A: Since Inflow rates and Outflow rates are equal for the Tank A , Its Volume will remain unchanged. Al...
Q: A photon with wavelength 7.10*10^-2 nm is incident on an electron that is initially at rest. If the ...
A: Given: λ=7.10×10-2nm
Q: You have a beaker of sea water (liquid 1) and a beaker of gasoline (liquid 2) with densities respect...
A: We know, Pressure at points on same height in liquid remain sameThen, at level of liquid 1 right arm...
Q: 0.20 m_ y 0.24 m Question 7/ 10 هذا السؤال میز Three-point charges of equal magnitude are at the ver...
A: The magnitude of the three charges is given as, q1 = q, q2 = q, and q3 = -q The distance between poi...
Q: A shell of gas slowly ejected by a giant star is known as a a. supernova remnant. b. nov...
A: When nuclear fuel of star are exhausted as in case of sun the nuclear reaction take place as fr...
Q: 1.a) Define simple harmonic motion with its characteristics and give 2 examples b) Establish the di...
A: Simple Harmonic Motion- If the acceleration of the vibrating body directly varies with the displacem...
Q: 1) Identify the correct direction of the particle when affected by the magnetic field. X XX 2 3.
A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...
Q: A positively charged particle is fixed in place, unable to move. Another charged particle is brough...
A: a) If the charge of the other particle is positive then it moves away from the fixed charge whereas...
Q: Explain the importance of using seatbelts when riding cars. What will happen to the riding passenger...
A: Introduction: The importance of using seatbelts when riding cars is to save your life. Wearing a sea...
Q: Please help i will rate it up solve accurate
A: Answer Slit B produced maximum central bright.
Q: Two parallel-plate capacitors are constructed using dielectric materials with dielectric constants K...
A:
Q: Find the radius of an isolated sphere capable of being charged to 2 million volt potential before sp...
A: please see the next step for solution
Q: An electron is initially moving to the right when it enters a uniforn electric field directed upward...
A: The force on a charged particle in the electric field is given by ...................
Q: Discuss briefly the construction of NPN and PNP types of transistor. Briefly explain the function of...
A:
Q: Please help
A: Given: The refractive index of oil is no=1.29. The refractive index of water is nw=1.33. The wavele...
Q: J:41)
A: Given: Mass of object is m0=2.00kg on string of length l=1.00m. m1=100g object is fired with speed o...
Q: For an object that is undergoing simple harmonic motion, the magnitude of the object's acceleration ...
A: As we know that F=ma=kx So the greatest acceleration of the object will be
Q: Consider crown glass with the dispersive refractive index n=1.789−0.060λ, where λ is the wavelength ...
A:
Q: Given: I1 = 6 A I2 = 4 A Wire 1 at (0, 4.5) mm Wire 2 at (6, 0) mm Point P at (6, 4.5) mm Questions...
A: The magnitude of the magnetic field at a perpendicular distance d from a long straight wire carrying...
Q: When a voltage of 100 volts at 50 Hz is applied to an impedance coil A, the currenttaken is 8 A and ...
A: Solution: As per the given data,
Q: a.Two points on earth’s surface at a distance of 1200 km are communicating using radio waves through...
A: Solution: a) Given Values, Distance D=1200 km Height (h)= 280 km Maximum electron density Nmax= ...
Q: An engineering_professor adds 1.43x104 J of heat at constant volume to 2.20 moles of N- gas that is ...
A: Given: The heat energy added to gas is Q=1.43×104 J. The number of moles of gas is n=2.20 moles. Th...
Q: If the electric force between two charges is 4.2 × 10-2 N, what would the new force be if the distan...
A: Given:F1=4.2 × 10-2 NDistance between charges=Rcharge '1'=q1charge '2'=q2
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images