Question

if the light source is slit shaped then what type of waveform is formed?​

Answer 1

Answer:

Interference is the phenomenon in which two waves superpose to form the resultant wave of the lower, higher or same amplitude. ... This is because light waves are randomly generated every which way by most sources

Answer 2

As light diverges in all directions from a point source, the spherical wavefront is emitted.

Spherical wavefronts

• In an isotropic medium, a point source sends out three-dimensional waves, the wavefronts of which are spheres centred on the source.
• All locations equidistant from a linear light source lie on the surface of a cylinder when the source of light is linear.

• A point source of light creates a spherical wave front. This is due to the fact that the locus at all equidistant points from the point source will be a sphere.

Examples of Wavefronts with a spherical shape

• A spherical wavefront is formed when electromagnetic waves travel through a vacuum.
• When the stone is thrown in water, concentric circles develop.
• The invader is marked with the spherical wavefront emblem by an army member patrolling the opposition on radar through the camera.

Final answer:

The light source is slit shaped then spherical type of waveform is formed.

#SPJ2