Calculate the position of the far point and the near point of an uncorrected -2D myope who has an accommodation amplitude of 4D?

Q: What are the necessary conditions for tunnelling?

A: Tunnelling is a phenomenon in quantum mechanics where a particle is able to penetrate through a…

Q: when does the dissi Puted energ Y defend on the Velacity difference befare the Coflision?

A:

Q: Need help solving the wave function, φ=e^(-βr^2 )

A: for this problem we are required to find the value of beta to complete the wavefunction  Given…

Q: What does the instrument response function tell you about the pulse width of the laser?

A:

Q: At what angle is maximum range can be attained?

A: An object's motion is said to be projectile motion if it is projected at an angle θ with some…

Q: "For the oscilloscope, the horizontal position control moves the waveform" up and down Left and…

A: For the oscilloscope, the horizontal position control moves the waveform Left and right.

Q: Comment on the Phase velocity (Vp) of the waves for increased values of Δω and Δk

A:

Q: Find Determine the amplitudes of the reflected and transmitted E and H at the interface shown in the…

A: Find Determine the amplitudes of the reflected and transmitted E and H at the interface shown in the…

Q: To be able to solve rectilinear problems with variable functions. A particle moves with harmonic…

A: The basic relation of Harmonic motion is, Displacement, X = Asinωt Velocity, X. = Aωcosωt…

Q: What is the frequency of ripples in Full wave rectifier as compared to that of half wave rectifier?

A: Rectification is the process of conversion of AC current to DC current. There are two types of…

Q: Determine the wavelength for a 1.3 m open air column (open on both ends) for the 6th harmonic…

A:

Q: Consider the wavefunction y (x)=J sin exp(i ox) for 0<X <L, find a) The constant J

A:

Q: Define wavelength and amplitude.

A: We know that, Wavelength : Wavelength is equal to the speed of the wave divided by the frequency.…

Q: Q3: Use the operator equation to calculate its eigenvalue, if the wave function;y(x) = 18 cos i 22x

A:

Q: The restriction of the transmitted and/or received energy to a single horizontal or vertical plane…

A: The electric field vector of the light waves vibrates in the perpendicular plane to the direction of…

Q: refractive index of with length of 2, the 3. for a MMF the Core refra ctive index of the clad ing n,…

A: The expression for minimum delay time, for ray to propagate a length L of a fibre,

Q: Discuss and illustrate the Superposition Principle, and the types of interference.

A: To explain: Superposition principle and types of interference.

Q: What is the 3rd overtone Frequency bar fixed at one end. If its fundamental frequency is 3.2Hz?…

A:

Q: What is the Miller index of the plane that cuts through the Crystal axes (2a, 1b, -3C)?

A: Miller indices are symbolic vector representation for orientation of an atomic plane in a crystal…

Q: Apply the methods of this and the previous section to graph each function.Be sure to label key…

A: Given, y=-sec(2πx+π)

Q: Discuss the conditions for interference to occur.

A: In order to obtain interference, the following conditions should be satisfied.

Q: Choose the BEST answer to the following. Spectral lines of the elements are (a) chaotic. (b)…

A: When emission happens, higher energy quantum state (excited state) of a particle transitions to a…

Q: Write the mathematical form of phase angle.

A: To determine: The mathematical form of phase angle   Introduction: Phase is the relation between the…

Q: Why are the celling of concert hall curved?

A: The ceiling of concert halls are curved because people seated at the back rows of the hall may not…

Q: Laplace transform of cos t + 2 t3 + sin(4t) is

A: RecallLf(t)=∫0∞e-stf(t)dtLcosat=s/s2+a2Lsinat=a/s2+a2Ltn=n!/sn+1

Q: Prove or derive the formula for the 9th harmonic in a closed column using the column length formula.

A:

Q: Calkulate tu (Amplitud,velocity a mplitude , Periodic time and frequency) of a) f(t) =4 Cos (22 TTt…

A:

Q: Find the Exponential Fourier coefficient Cn for signal f(x) = x² Defined on interval [ -1 ,1 ]

A: Source: Mathematical Physics by H.K Das

Q: A system of diatomic chain with a different mass of Ml (lightest), and M2 (heaviest). If an…

A:

Q: here in Philadelphia, PA. half illuminated on the hat the phase of the Mo he local time at your loc-…

A: Observe the Moon sitting on the eastern horizon one day here in Philadelphia, PA. The observable…

Q: Find the z-component of the Poynting vector. Express your answer to two significant figures and…

A:

Q: Sketch the region which is defined by the given condtions. 0<0 < T, r< 3

A: Given: 0≤θ≤π ; r≤3 To sketch the given region we need to find out the exact value of angle where…

Q: Explain inelastic scattering.

A: In inelastic collision is the process of scattering in which the kinetic energy is not remains…

Q: Solve (12.3) if G = 0 and dG/dt = 0 at t = 0 to obtain (12.5). Hint: Use L28 andL3 to find the…

A: Given data: G0,t'=0ddtG0,t'=0

Q: these are grade 11 sinusodial function questions even the previous ones, please answer them asap,…

A:

Q: Write applications of tunnelling effect.

A: In tunneling effect, the subatomic particles pass through the potential barrier.

Q: The slotted arm OA rotates about a fixed axis through O. At the instant under consideration, 0 =…

A: θ = 26° θ• = 50 deg/s θ•• = 14 deg/s² L = 0.74 m m = 0.3 Kg   Note: While doing calculation put…

Q: Calculate 6maz as a function of R and D without making any assumption on the value of the angle,…

A: In this question we have to calculate θmax as a function of Rand D without making any assumption on…

Q: 9. Determine the first two harmonics of the Fourier series for the periodic function with period 2n…

A:

Q: Write your understanding about coherent waves. A steel wire in a piano has a length of L = 0.9m and…

A: Two waves are said to be coherent if their phase difference is either zero with time or space.