Working out the image distance using the lens equation gives: The negative sign signifies that the image is virtual, and on the same side of the... View Article
Matter can exist in a solid, liquid or gaseous state, and the state a substance is in can be largely determined by its temperature. When... View Article
Rancidity is a very general term and in its most general meaning, it refers to the spoilage of food in such a way that it becomes undesirable for... View Article
Dry ice is just cooled and condensed carbon dioxide. It skips the melting process and sublimates directly into carbon dioxide gas when it reaches... View Article
Answer: In Mathematics, the decimal to the fraction shows the conversion of the decimal number to the fractional number. The decimal number... View Article
The processes of digestion include six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption, and... View Article
The small intestine is longer in herbivores than in carnivores because herbivores consume plant and grass-based food which is full of cellulose... View Article
Dimensions in mathematics are the measure of the size or distance of an object or region of space in one direction. In simpler terms, it is the... View Article
A ray of light or another form of radiant energy which is thrown back from a nonpermeable or nonabsorbing surface is called reflected ray. The... View Article
we have initial velocity equals to 6 metres per second and acceleration is equals to 2 metres per second square and time is given equals to 3... View Article
If you divide a polynomial f(x) by (x - h), then the remainder is f(h). The theorem states that our remainder equals f(h). Therefore, we do not... View Article
The Reflexive property states that for every real number x, x=x he Symmetric Property states that for every real number x and y if x=y y = x The... View Article
A golden ratio is a special number approximately equal to 1.618. It appears many times in geometry, art, architecture and other areas. If their... View Article
Temporary magnets are made from soft metals, and only retain their magnetism while near a permanent magnetic field or electronic current. They... View Article
Actual resources are the resources where quantity is known which are being used in the present. Actual resources are those that have been... View Article
Let, O is the centre of the given circle. A tangent PR has been drawn touching the circle at point P. Draw QP ⊥ RP at point P, such that point... View Article
If knowing whether one of them happened tells us something about whether the others happened is a dependent event. Independent events give us no... View Article
Refraction is the bending of light as it passes from one medium to another. Refraction is an effect that occurs when a light wave, incident at an... View Article
