Before we look at the examples of DC current let us quickly recall the definition of Direct Current. DC is a form of electricity that always... View Article
The pH level of milk is around 6.5 to 6.7 and since it falls below the neutral pH of 7.0 we can say that it is slightly acidic. Interestingly,... View Article
There are various methods to prevent corrosion. We will discuss some of the popular ones below. Electroplating It is a process by which a... View Article
The idea stating matter (objects) are made up of tiny indivisible particles is pretty old. We can say that the idea came to light around 450 B.C.... View Article
The elements that belong to the noble gases or inert gases or (Group VIII-A) have the highest ionisation energy. If we were to take a single... View Article
The densest metal found naturally on earth is Osmium. It is a very rare element that is usually found in trace amounts within platinum ores.... View Article
This question is a little generic. Why? Because there are two different Copper Oxides and they both have two different colours. The two copper... View Article
Glucose is a reducing sugar because it belongs to the category of an aldose meaning its open-chain form contains an aldehyde group. Generally, an... View Article
In medicine, doctors use trigonometry as an advanced form of geometry, which deals with triangles. To understand the radioactive waves,... View Article
The derivative of tan inverse x is given by: d/dx (tan-1x) = 1/(1+x2) Now to get tan-1 x value we can integrate the above equation on both... View Article
The factorial of 0 is equal to 1. Symbolically, 0! = 1 The factorial of a number, N, is equal to the product of all positive integers less than... View Article
All the whole numbers are the part of integers that starts with zero and ends at infinity. Since, we know integers are the numbers that can be... View Article
The equation of a plane is defined in three dimensional space with a normal vector and a known point. The normal vector (having magnitude and... View Article
Limit of a function is a value that the function reaches when the independent variable reaches a value. Limit of a function is denoted by:... View Article
To solve the linear equations in three variables, follow the below steps: Take any two equations and solve it for one variable Again take... View Article
A vector has both magnitude and direction. Magnitude defines the size of vector and the arrowhead of the vector shows its direction. When we add... View Article
Suppose, if we say two dice are thrown and the probability to get at least 8 means, we should get a minimum value of 8. At least also means... View Article
According to the perpendicular line theorem, if two straight lines intersect each other at a point and form a linear pair of equal angles, then... View Article
