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What Is The Probability Of Getting 2 Heads In 3 Tosses

Let us consider two possibilities here, first is to find at least 2 heads and another is to find the... View Article

Yes. Triangle is a plane shape. A triangle is the first member in the family of polygons. The name is... View Article

Straight line is a one-dimensional figure which has only length, neither width nor height. A straight line is infinite in... View Article

Parabola is defined as a curve that is formed by the locus of a point whose distance from a fixed... View Article

The cosecant is the reciprocal of the trigonometric function sine. It can be calculated by dividing the hypotenuse by the... View Article

What is Physics? Physics is the scientific study of physical phenomena like the motion of matter of matter and related... View Article

The value of “pi” is the ratio of the circumference of a circle to its diameter. The approximate value is... View Article

Electric field is the property associated with each point in space when charge is present in any form. Electric field... View Article

Metals are electropositive because they lose electrons and form positively charged ions. For example, Na, K ,Ca, Mg, loose electrons... View Article

As per De Broglie hypothesis, all matter has both particle and wave nature. De Broglie wavelength defined the wave nature... View Article

The 7th Century Indian Mathematician and astronomer Brahmagupta is the father of arithmetic. Arithmetic is one of the oldest and... View Article

The ‘nth’ term is a formula used to find the any term of a sequence, where ‘n’ stands for the... View Article

There’s no way to be sure, but anthropologists generally agree that the circle was created long before history was recorded.... View Article

Atomic theory is the scientific theory that matter is composed of small, indivisible particles called ‘atoms’. Atomic theory has been... View Article

Magnesium oxide is a simple basic oxide, because it contains oxide ions. It reacts with water to form magnesium hydroxide... View Article

The name oxygen was coined in 1777 by Antoine-Laurent Lavoisier. In 1775-1780, he interpreted the various roles of oxygen in... View Article

In mathematics, determinant is a quantity obtained by the addition of products of square matrix elements. Determinant of a square... View Article

Feeler gauge tool to measure the gap widths between two parts. Feeler gauge is a precision measuring tool made from... View Article

Camera lens (also known as photographic lens or photographic objective) is an optical lens or assembly of lenses used in... View Article

The copper and iron are the two types of losses that occur in the transformer. The copper loss depends on... View Article