B 2. Reflection (in comparison with scattering)
When the primary target of the light ray is a polished glass mirror, then the components of the light, both the
light wave and the light corpuscles, together get 100% reflected in a specified direction (following the law of
reflection), depending on the angle of incidence.
Experiment 6: A plane mirror was held against the sun light and when the reflected light was allowed to fall on
the eyes of the man-X, immediately his eyes were dazed, because the soft muscles of the eye balls were irritated
and pinched by the light corpuscles. Now the experiment 1 A discussed above, can be compared with the
experiment 5. In the experiment 1 A, the light fell on the dancer and only the light wave alone was fully scattered,
reached the camera and also the eyes of the man-X, but the scattered massless particles of the light could not
travel beyond the distance of 150 m from the dancer and as a result beyond that distance there was perfect and
absolute darkness. The light wave had reached the man-X to produce the image of the dancer but his eyes were
never dazed in the experiment 1 A. This clearly indicates the very indisputable fact that it was only the corpuscles
free light wave alone, that fell on the eyes of the man-X in the experiment 1 A, and so the eyes were never
irritated. Thus, it is clear that the light has only two components. So, they get completely separated as the light
wave and the light corpuscles1,2. From the observations of the above experiments, it is also inferred that the
function of the light corpuscles is entirely different from that of the light wave.
Experiment 7: The experiment -1A was again repeated exactly with the same situation, but with a only
difference of keeping a big plane mirror A in the place of the photographic camera. The position of the camera
was shifted and was so adjusted to be in front of the mirror A, to photograph the image of the dancer already
formed (and reflected) by the plane mirror A. Another new plane mirror B, was then placed at the new position
of the photographic film camera, such that the image of the dancer in the mirror A could fall in the mirror B.
Again, the photographic film camera was shifted to yet another position, and its position was so adjusted to be
in front of the mirror B, to photograph the image of the dancer reflected from the mirror B (which got the image
of the dancer from the mirror A). It is thus very clear, that only the light wave alone got reflected, that too in that
very dark region. Also, it was only the scattered light wave having travelled in a very dark region, that too got
reflected in the very same dark region, consequently in two plane mirrors, that formed the image in the
photograph. Hence it is very true that the image alone shines in the darkness and the darkness has never put it
out. At the same time, it is the sure fact that the shining image is being carried to the photographic plate by the
light wave alone which is not by itself glittering, and also at the same time the light wave has been travelling in
the region of absolute darkness.
Experiment 8:
The experiment 1 A was still again repeated exactly with the same situation, only with a
difference of keeping a big statue of just 2 m height at a distance of just 1 m from the man-X in the area of
darkness. The wave part alone of the light, scattered from the dancer, travelled 50 m through the utter darkness
could fix the image of the dancer in the eyes of the man-X. Thus, the light wave alone, that was scattered from
the dancer, after again got scattered from the statue, would also have fallen on the eyes of the man-X. But, the
eyes of the man-X, could not get the image of the big statue, which was standing only very close to him, but his
eyes could very well get the image of the dancer alone. The reason is that the light wave, after getting scattered
from the primary target, the dancer, could straight fall on the eyes and the camera (the secondary targets),
producing the image of the dancer. But, the light wave in the utter darkness, after falling on the statue (the
secondary target, which was not clothed by the corpuscles) and got further scattered and then fell on the eyes
and the camera (the tertiary targets) but, could not produce the image of the statue. Hence it is very clearly
inferred that the absence of the image of the statue, is only because of the statue not being clothed by the massless
particles of the light. Later, only when the man-X sent light to the statue by switching on a torch light, the eyes
of the man-X, as well as the camera could get the image of the statue.
Image in Periscope: In periscope the scattered light wave from the object gets reflected consecutively by two
plane mirrors. The light wave can draw (form) the image in the eyes of the observer. The scattered light wave
from the object does not even reach the eyes of the observer straight, but reaches only after being reflected by
two consecutive plane mirrors. The light wave scattered from the object, forms the first image in the first mirror.
Now the first image becomes the object, which with the help of the light wave forms an image in the second
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