A hypermetropic eye can have a normal far point. If he uses spectacles of the converging lens, he will have more converging power than needed for parallel rays so the distant object may get focused in front of the retina and so distant objects will appear blurred.
In the given case, the person is able to see vertical lines more distinctly than horizontal lines. This means that the refracting system (cornea and eye-lens) of the eye is...
(c) Controlling as an essential part of management is forward as well as backward looking. It is a backward looking function in the sense that it assesses the work done and analyses...
Planning is looking ahead and controlling is looking back. This statement is partially true. Planning is a psychological process of ‘thinking and deciding in advance’ about ‘what is to be...
The earth is looking spherical in shape. Yes, I can see the surface of the moon. The following questions arise in my mind after looking at this picture:
(i) Who look...
The air blown from the mouth is hot and the glass of the spectacles is comparatively colder. The hot air we breathe out contains water vapours which turn into tiny...
