The pressure and temperature determine the state of a substance. Explain
Matter can exist in a solid, liquid or gaseous state, and the state a substance is in can be largely... View Article
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What is rancidity?
Rancidity is a very general term and in its most general meaning, it refers to the spoilage of food in... View Article
What is dry ice?
Dry ice is just cooled and condensed carbon dioxide. It skips the melting process and sublimates directly into carbon dioxide... View Article
How to convert decimal as a fraction?
Answer: In Mathematics, the decimal to the fraction shows the conversion of the decimal number to the fractional number. Decimal... View Article
What are the different stages of digestion?
Digestion and its processes The processes of digestion include six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption,... View Article
Why is small intestines longer in herbivorous as compared to carnivores?
The small intestine is longer in herbivores than in carnivores because herbivores consume plant and grass-based food which is full... View Article
What is dimensions in mathematics?
Dimensions in mathematics are the measure of the size or distance of an object or region of space in one... View Article
What is reflected ray?
A ray of light or another form of radiant energy which is thrown back from a nonpermeable or nonabsorbing surface... View Article
An object moving with 6m per second execute an acceleration 2m/s^2 in the next 3 seconds. How much distance did it cover?
we have initial velocity equals to 6 metres per second and acceleration is equals to 2 metres per second square... View Article
What is remainder theorem?
If you divide a polynomial f(x) by (x – h), then the remainder is f(h). The theorem states that our... View Article
What do you mean by reflexive transitive and symmetric relation? Explain with some suitable examples.
The Reflexive property states that for every real number x, x=x he Symmetric Property states that for every real number... View Article
Let a be the set of all points in a plane and o be the origin show that the relation to={ p, q }:p Q €A and op = OQ } is an equivalence relation
Let us denote this relation by R={(P, Q): OP=OQ} for O is the origin. Now (P, P)∈R since OP=OQ for... View Article
What is the golden ratio?
A golden ratio is a special number approximately equal to 1.618. It appears many times in geometry, art, architecture and... View Article
What is a temporary magnet?
Temporary magnets are made from soft metals, and only retain their magnetism while near a permanent magnetic field or electronic... View Article
What are actual resource?
Actual resources are the resources where quantity is known which are being used in the present. Actual resources are those... View Article
Prove that the perpendicular at the point of contact to the tangent to a circle passes through the centre
Let, O is the centre of the given circle. A tangent PR has been drawn touching the circle at point... View Article
Clear the idea of Independent and Dependent Events in the chapter Probability
If knowing whether one of them happened tells us something about whether the others happened is a dependent event. Independent... View Article
As the light ray travels from air medium to a solid medium, a mirror. Why it is reflected unless it should be also refracted?
Refraction is the bending of light as it passes from one medium to another. Refraction is an effect that occurs... View Article
the numerator of a fraction is 3 less than its denominator. If we add 1 to both numerator and denominator it becomes equal to 1/2. Find the fraction
The numerator of a fraction is 3 less than its denominator.n = d – 3:if we add 1 to both... View Article
As we know the sum of two adjacent angles is 180 and formed linear pair but if their are three angles and sum is 180 its could be linear pair or not
A linear pair is two adjacent angles that have a sum of 180 degrees, as a result, they form a... View Article
