(a) Find out the position of the image of an object situated at A in the plane mirror. (b) Can Paheli at B see this image? (c) Can Boojho at C see this image? (d) When Paheli moves from B to C, where does the image of A move?
(a) The image of the object at position A will be formed behind the mirror. It will be at the same distance away from mirror as the object is.
(b) Yes Paheli at B can see the object because reflected ray from A will reach B.
(c) Boojho can also see the image because his eyes receives the reflected ray from A.
(d) If we trace the reflected rays from B and C backwards, they converge at point behind the mirror. Position of image A remains fixed even if Paheli moves from B to C.
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(a) An image of point A will be produced at point A. (b) Paheli positioned at point B can observe this image as the reflected rays from A can reach B. (c) Boojho situated at point C can observe this image as the reflected rays from A can reach C. (d) While Paheli moves from point B to C, the image of A remains fixed at point A’. Nevertheless, due to Paheli's movement, it will seem to her that the image of A is ascending.
One of the major surfaces of Light Reaction is giving rise to organic energy molecules, such as ATP and NADPH, which are especially necessary for the subsequent occurrence of the dark reaction that works without the presence of sunlight.
During the process of light reaction, the elemental step involveschlorophyll absorbing the energy released from the sunlight and transforming it into chemical energy in the appearance of electron charge carrier molecules, like ATP and NADPH, with photosynthesis happening or occurring subsequently.
This procedure in general takes place in large complexes of protein, called Photosystems, which are further categorized into PSI and PSII.
The elevated pigments of chlorophyll then give their electrons up. In order to recompense for the loss of electrons, water is usually cleaved to discharge four H+ ions, four electrons, and O2.
The lostelectrons of the PSII further enter ETC, concise or abbreviated from Electron Transfer Chain. Upon entering ETC, the electrons unite with NADP+, bringing it down further to NADPH.
There is a subsequent movement ofelectrons that is used for the transportation of hydrogen ions over the thylakoid membrane.
The H+ ions, subsequent to building up within the lumen, help build a layer of a positive gradient. These H+ ions, in the presence ofATP synthase, combine with the ADP to further formATP.
Oxygen, afterward, which holds on to as a waste product gets released into theatmosphere.
