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Optics
Calculate phase shifts for quantum scattering, and then in terms of these phases give an account on scattering amplitude. As an application consider a sphere of radius r, assuming a certain potential V such that it is infinite inside the sphere and minimum outside the sphere,calculate phase shifts for this sphere.
Optics
A police officer's stationary radar device indicates that the frequency of the radar wave reflected from an automobile is less than the frequency emitted by the radar device. What is the direction of motion of the automobile with respect to the police officer?
Optics
If a lens produces a real image that is four times as the object and is located 24cm from the lens, what is the
focal length of the lens?
focal length of the lens?
Optics
If two plane mirror are inclined at an angle of 450' calculate the number of images formed.
Optics
Two steel bars, 2.0m long each are used to construct a rail line. maximum temperature change is 450C. what would be the safe that must be between the bars
Optics
Determine the refractive index for a material when the speed of light in that material is 35000000 m/s. Answer to 1 decimal places.
Optics
What image is one where light rays appear to reflect of it ?
Optics
An object placed in front of a convex lensOf focal length 10cm produces an image at a distance of 15cm From the lensAnd on the same side as the object.Determine the position of the object
Optics
find wave velocity when in shm when y=0.25cos (125t- 0.25x)
Optics
3. Determine the image distance and image height for 5.0 cm tall object placed 45.0 cm
from a concave mirror having a focal length of 15.0 cm.
from a concave mirror having a focal length of 15.0 cm.
