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The Volume of Sphere Is

The volume of a sphere is, V = (4/3) πr3 cubic units. Where 'r' is the radius of the sphere. To learn more Maths related questions and answers,... View Article

From Where Do We Get Wool

Wool is a textile fibre and it is obtained from sheep and other animals including goats, muskoxen and so on. Wool majorly consists of protein... View Article

What Is Half Life Period

The half-life period is defined as the amount of time taken to reduce the quantity to half of its initial value. It is generally used in nuclear... View Article

Who Was Dietrich Brandis?

Dietrich Brandis was a German-British botanist and a forest expert. He was the head of the British forestry administration and worked with the... View Article