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Explain how do we hear?

Hearing depends on a series of complex steps that change sound waves in the air into electrical signals. Our auditory... View Article

Yogurt is cultured milk.To make yogurt, milk is firstly heated to around 80°C. Heating makes sure any unwanted bacteria are... View Article

Euclid’s Division Algorithm is a technique to compute the Highest Common Factor (HCF) of two given positive integers. HCF of... View Article

The brain is the most complex and important organ in the human body. The brain is made of soft nervous... View Article

We know that the rotation of the Earth is gradually slowing down. if you suddenly stopped the Earth from spinning,... View Article

The first examples wherein a number system was found was a really long long time ago, wherein bones were found... View Article

Teacher’s Day in India is a yearly celebration on the fifth of September. This is a day to respect our... View Article

A star is a very large ball of bright glowing hot matter in space. That matter is called plasma. Stars... View Article

In physics, gravitation is the force that pulls two masses toward each other. Believe it or not, every single particle... View Article

ISRO is the primary agency in India to perform tasks related to space based applications, space exploration and development of... View Article

The Pythagorean Theorem is a statement in geometry that shows the relationship between the lengths of the sides of a... View Article

Our environment is one of the most important aspects to survive on this planet. Moreover, it is the only thing... View Article

Asteroids are small, rocky objects that orbit the sun.Asteroids are left over from the formation of our solar system. Our... View Article

As the Moon orbits our planet, its varying position means that the Sun lights up different regions, creating the illusion... View Article

Work Work is said to be done when a force applied to an object moves that object.We can calculate work... View Article

The push or pull on an object with mass that causes it to change its velocity is force. Forces can... View Article

Addition and difference of two symmetric matrices results in a symmetric matrix.A matrix can be skew symmetric only if it... View Article

Push is defined as the force that is responsible for an object to move from the state of rest. Examples... View Article

Fish are animals that are cold-blooded, have fins and a backbone. Most fish have scales and breathe with gills.The main... View Article

Famine gas a meaning of is extreme inadequacy and the scarcity of food. Famine is the phenomenon which occurs in... View Article