In two H atoms A and 13 the electrons move around the nucleus in circular orbits of radius r and 4r respectively. The ratio of the times taken by them to complete one revolution is

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#Question id: 12679

#General Aptitude

The diagonal of a square is 4√ 2 cm. The diagonal of another square whose area is double that of the first square is :

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#Question id: 12680

#General Aptitude

The perimeter of two squares are 40 cm and 24 cm. The perimeter of a third square , whose area is equal to the difference of the area of these squares, is

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#Question id: 12681

#General Aptitude

The difference of the areas of two squares drawn on two line segments of different lengths is 32 sq.cm. Find the length of the greater line segment if one is longer than the other by 2 cm.

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#Question id: 12682

#XL - S Microbiology

The Human Genome contains the blueprint for human development and maintenance, ultimately providing the means to understand ________.

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#Question id: 12683

#XL - S Microbiology

Which is the full complement of DNA from an Organism, carrying all the information needed to specify the structure of every protein?

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#Question id: 12684

#XL - S Microbiology

Many techniques used in molecular biology mimic in some way the natural functions such as_________.