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If the light ray moves from inside the glass toward the glass-air interface at an angle of 35.0° to the normal, determine the angle of refraction. The ray bends ________° away from the normal, as expected.
Sir if you say that if our eyes try to image the real image formed by the mirror in the mirror it self then-
Imagine a situation where we have a concave mirror is of large size and we ourself is object and we are directly seeing in the concave mirror and moving backwards so when I stand between focus and poleI see my virtual image slowly when I move backward between focus and centre of curvature then my image must be forming behind me then how my eyes are able to see my real image in the mirror….
Sir to image the real image my eyes must see the image first but in this case how without seeing the image my eyes can see the real image in the mirror it self…..
Sir please answer me in detail
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.
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?
focal length of the lens?
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