What is the wavelength of radiation with a frequency of 4.3 x 10^14 s-1? In what region of the electromagnetic spectrum is this radiation? If the region is in the visible light spectrum, what color is this?
Q: A 150MHz uniform plane wave is incident from air onto a material with unknown imped A measurement…
A: Wave impedance is defined as the ratio of electric to magnetic field intensities in an…
Q: Evaluate , , △x, △px, and △x△px for the provided normalized wave function
A:
Q: If for work function for cutais metal is 1.8ev. @ What is stopping potential for elections ejected…
A: We have to compute-(i) Stopping potential (VS)=?(ii) Maximum speed (Vmax)=?The data given…
Q: 6. Which one is the optical path length between points A and C? a) d₁.sec 0₁ + d2.sec 02 b) d₁.cosec…
A:
Q: A galvanometer has a resistance of 30 . It gives a full scale deflection with a current of one…
A: We need to compute-Shunt resistance (S)=?The data given as-G=30 ohmIg=1 mA=10-3 AI=1 A
Q: Describe dynamical method (Maxwell's vibrating needle method) of determination of modulus of…
A: We have to explain the method (dynamical) of determination of modulus of rigidity of maxwell's…
Q: Find the total pressure at the bottom of a 1.0 x10³ kg/m³, atmospheric pressure = 1.01x105Pa and g =…
A: Given, Depth of water, h=30 mDensity of water, ρ=1×103 kgm3Atmospheric pressure, Patm=1.01×105…
Q: An Inductor of inductance 5x10-4 H can store an energy 0.2 J. What current can be carried by the…
A: Given data, Inductance, L=5×10-4 H. Energy stored in inductor E=0.2 J.
Q: Calculate the M. I. of the sphere, rotating about an axis passing through a point at a distance 0.1…
A: We need to compute-Moment of inertia of sphere (Io)=?The data given as-Distance of axis of rotation…
Q: A 50-g pencil (uniform slender rod) falls down onto the table with a velocity of v = 0.29 m/s just…
A:
Q: According to the Schrodinger equation, what is the position of an electron in a hydrogen atom? Group…
A: According to Schrodinger equation the electron in hydrogen atom is in distribution cloud with with…
Q: (a) A phonograph record carries a uniform density of "static electricity" o. If it rotates at…
A: Hey dear i have written the formula for surface current density and velocity. Have a look
Q: Consider a column of gas, consisting of atoms of mass M, at temperature r in a uniform gravita-…
A:
Q: List in proper sequence the steps of the experiment for determining the approximate focal length of…
A:
Q: Angle of dip is 40° at a folace where the horizontal component of earth's magnetic field is 3.6x105…
A: We need to compute-Vertical component (BV)=?The data given as-Angle of dip (θ)=400Here,BH=3.6×10-5…
Q: by a moving belt. Charge can be added until the electric field at the surface of the dome becomes…
A: Solution: a). The maximum potential can be written in terms of an electric field as given below,…
Q: Problem 4.26A spherical conductor, of radius a, carries a charge Q (Fig. 4.29). It is surrounded by…
A: Hey dear i have found firstly the value of D and then then using the value of D I found E . Have a…
Q: The axle of a railway engine is of length 1.5 m. Calculate the e.m.f. that will exist between the…
A: We need to compute-Induced emf (e)=?The data given as-length (l)=1.5 mvelocity (v)=60…
Q: An athlete runs 1-laps around a circular track of radius 20 m in 0.83 minutes. All questions must be…
A: The radius of circular track, R=20 m Distance covered in 1 lap = 2×π×R= 125.66 m
Q: 8. The position of a 0.6 kg mass in an oscillating mass-spring system is given by the equation: x =…
A:
Q: oped semic Near to conduction Near to valence band Stays at the center of conduction None of the…
A: Solution: In n-type semiconductors the majority of charge carriers are electrons and from the fermi…
Q: What physical relationships between position and time and velocity and time of an object subjected…
A: We are given an object moving down an incline. The acceleration is along the incline. This…
Q: Current fupplied by the in adjoining figure is @ 1.5 AIA @ 0.1A @ 0.5A cell in
A: Given :
Q: e mass as the disk is atta 20
A: Given: Radius of disk is 0.455 m Force is 0.237 N Angular acceleration is 0.129 rad/s2
Q: When the current through a circular loop is 14 A, the magnetic field at its center is 4 x 10-4 T.…
A:
Q: Two parallel S.H.M.s are given by x₁ = 元 (8nt + 1) Find the 6 resultant amplitude and initial phase…
A: We need to compute-Resultant amplitude (R)=?Initial phase of resultant SHM (δ)=?The data given…
Q: A battery has an emf of 15.0 V. A load is connected and the terminal voltage of the battery is found…
A: The terminal voltage is defined as the potential difference across the connected load in a circuit.…
Q: An electric stove burner has surface area 325 cm² and emissivity e = 1. The burner consumes 1500 W…
A: We are aware that an electric stove burner has a surface area of 325 cm2, an emissivity of 1,…
Q: Prove that the expectation value of the potential energy in the nth state of harmonic oscillator is:…
A: According to classical physics, a harmonic oscillator is a body exerted by a force proportional to…
Q: Ex. 7: When 100V D.C. is applied across a coil, a current of 1A flows through it. When 100 V A.C. of…
A: We are given a coil. We are given the current through it when dc is passed. We are also given…
Q: A steel rod 100 cm long is clamped at its middle. The fundamental frequency of longitudinal…
A: We need to compute-Speed of sound (V)=?The data given as-Length of rod (L)=100 cmL=1 mFundamental…
Q: The measured radius of a ball bearing is 0.7 inch, Ball bearing with measured radius that is correct…
A: We are given the radius of ball bearing. We are also given the error in the radius. The volume of…
Q: Ordinary X-ray photographs cannot produce sharp images of internal organs whose densities are not…
A: When an ordinary X-ray is used for scanning internal organs we don't get a sharp image of the…
Q: Problem 2 In a piston-and-cylinder apparatus the initial volume of air is 90 L at a pressure of 130…
A: We are given initial volume and pressure and temperature. We are also given final volume and…
Q: - per square mete s full? B) What is t
A: Given: Width is 0.535 m Length is 0.905 m Mass of gasoline is 49.6 kg
Q: A policeman on duty at a crossing chaiienges a motor driver for crossing the speed limit 100 km/hr…
A: We need to compute-Velocity of car (VS)=?The data given as-Speed limit=100 km/hrn1-n2=20Velocity of…
Q: Activity c solve please step's by steps explanation
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: : A thin circular wire ring of platinum has circumference of 8 cm. It floats horizontally on water.…
A: We need to compute-Surface tension of water (T)=?The data given as-Circumference of wire (2πr)=8…
Q: n = 3.9 moles of an ideal gas are pumped into a chamber of volume V = 0.135 m3 Part (a) The…
A: We are given an ideal gas. An ideal gas is gas which has no interaction between its molecules at…
Q: Ex. 63: A motor car is travelling at a speed of 80 km/hr along a curve of radius 40 m. If the road…
A: We have to check-Whether the speed of car is sufficient for safety of car, or not.The data given…
Q: Suppose a train that has a 150-Hz horn is moving at 35.0 m/s in still air on a day when the speed of…
A: When there is a relative motion between the source and the observer, the frequency of the sound will…
Q: Matthew and Alex are sledding on a very icy hill on a cold Minnesota winter day. At one point, Alex…
A: Let the mass of Matthew and Alex be m and M. The initial velocity of both u and v. But, Alex's…
Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…
A: Given: In this question, the given details are, The 12-lb uniform disk shown, of radius r=3.2 in.,…
Q: 1) A linear spring has a spring constant of 20 N/m. How far would it have to be stretched to have a…
A: We are given spring constant of the spring. We are also given the potential energy stored in it. The…
Q: A 40.0 mA current is carried by a uniformly wound air-core solenoi with 200 turns, a 15.0 mm…
A: Given: The value of current is 40 mA. The number of turns is 200. The diameter…
Q: A 500 kg rocket sled can be accelerated at a constant rate from rest to 1600 km/h in 1.8 s. What is…
A: We must determine the size of the necessary force. We can determine the rocket's acceleration since…
Q: 1) Determine the resultant R of the two forces applied to the bracket. Write R in terms of unit…
A:
Q: While two forces act on it, a particle is to move at the constant velocity = (3 m/s) i of the forces…
A: We must identify the additional force affecting the particle. Given that, Velocity of particle is…
Q: Find the fundamental frequency of a wire of length 50cm diameter 0.4mm 7 density 9800 kg / m³ under…
A: We need to compute-Fundamental frequency (n)=?The data given as-Length of wire (l)=50 cm…
Q: Two charges +8 μC and +10 μC are placed along the x axis, with the first charge at the origin (x =…
A:
What is the wavelength of radiation with a frequency of 4.3 x 10^14 s-1? In what region of the
Step by step
Solved in 2 steps
