Using the scalar diffraction theory, derive Fresnel-Huygens diffraction integral U(P) 

which gives the field at point P on the observation plane due to diffraction of light from an aperture A.

Given that refractive index of oil is 1.38, what should be the minimum thickness of oil film if the light of wavelength 6000 A is found to be absent in the reflected light.

Determine the normalised Jones vector for a left-circularly polarised (LCP) light propagating in z-direction.

Show that corresponding to any direction of propagation of electromagnetic wave in an anisotropic medium, there are two orthogonal plane (linearly) polarised plane waves which propagate, in general, with two different velocities.

Write the expressions for two orthogonal plane polarised light waves propagating in z-direction and have equal amplitudes and phase difference of . Obtain the expression for the electric field of the resultant wave arising due to the superposition of these two waves. Determine the trajectory of the tip of the electric field vector associated with the resultant wave.

Write Maxwell's equations for electric and magnetic fields in a charge free dielectric medium. Using these equations, obtain the wave equations for the electric and magnetic fields in the dielectric medium. Will the speed of electromagnetic waves in the dielectric medium be same as that in the free space? Justify your answer.

What is organiconicontheworking of organic code

What is graphene Descbethebonding grapheneth of graphene nagram

What are shape memory materials Explain the phase observed in Nially into shape memory phenomenon Discussary to application of shap

Explain the phenomenon Giant Magnetoresistance (GR) Give example of the

Define corrosion in case of materials Discuss the five major factors affecting promoting comson process

What is meant by thermal shock spenced by the Howe reduced? State the expression for the shock

Draw a typical stress curve of material Divarious mechanical strengths and indicate component

Explain the Avandofperation based on their assumptions and growth mechani

Based on the fusion mechanidawhyboardfionis

What is dislocation? Discussion the crystal growth

by Calculate the equilibrioniofacancies copper ca 1000 к Given that melting point of copper 100 and enthalpy of vacancy formation in copper is 120 per mo

Explain with appropriate diagramopoiected

What is pitago?What the growth technique State

Describe the importance and conteofpowder metalli