Question
Into which of the following does the Nile River
discharge?Solution
The Nile River, one of Africa's longest rivers, flows northward through several countries and culminates its journey by flowing into the Mediterranean Sea.
The SI unit of mechanical energy is
Which of the following is the most electronegative element in the periodic table?
Diamond does not conduct electricity because of which of the following reason?
Which reagent is used to distinguish between aldehydes and ketones?
The speed of light with the rise in the temperature of the medium :
Which bond is weakest in nature?
A bullet is fired from a rifle which recoils after firing. The ratio of kinetic energy of the rifle to that of the bullet is –
Which of the following element is used for the manufacture of the safety-matches?
What is the term used for the addition of suitable impurities into the semiconductor for modulating its properties?
A soap bubble and a liquid drop both have same surface tension and radius, then which will have more excess pressure inside it?
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