The interpretation of the first derivative is the rate of change in the quantity. If f(x) represents a quantity at any x, then the derivative... View Article
The fourth period contains 18 elements beginning with potassium and ending with krypton – one element for each of the eighteen groups. The period... View Article
Yes, two determinants can be multiplied together. This can be done is they have the same order. The rule for multiplying two determinants of 3 x... View Article
We know that pure water freezes at 273 K. At 273 K molality of pure water is equivalent to the molarity. Let us calculate the molality of pure... View Article
Yes, integral of a function may result in two answers. The reason being the existence of integration constant. Also, in the integration of... View Article
Yes, symmetric matrices commute. If an orthogonal matrix can simultaneously diagonalise a set of symmetric matrices, then they must commute.... View Article
Power factor is a factor by which apparent power should be multiplied to get active power. In other words, it is the ratio of active power and... View Article
The letter K stands for different things in various instances. In most of the cases, K is referred to as the ratio of specific heats. Here, the... View Article
Lactose is sometimes called “milk sugar” because it is a fundamental nutrient of mammalian milk. Maltose is produced by partial enzymatic... View Article
A pendulum is a freely hanging weight suspended from a pivot. The following laws are derived from the time of oscillations of a pendulum. The... View Article
The three types of sound are: Infrasonic: It is a sound with a frequency of less than 20Hz. Elephants use Infrasonic sounds to interact with... View Article
No, a plane does not have one dimension. A plane has two dimensions. A plane is a flat two-dimensional surface, which extends to infinity.... View Article
The type of motion associated with the pendulum is called periodic motion or we can say it as oscillation. The bob of the pendulum moves back and... View Article
The examples of fundamental units are: Mass in kilogram Length in meter Time in seconds Temperature in kelvin Light intensity in candela... View Article
The three basic fundamental units are: Mass - The unit used to measure mass is the kilogram (kg) Length - The unit used to measure length is... View Article
The type of bonding found in methanol is hydrogen bonding. Methanol is polar, which exhibits dipole interaction. Since the methanol contains the... View Article
Yes, you can convert AC to DC. With the help of three basic things, such as rectifier, filter, transformer, you can easily convert AC to DC.... View Article
The pendulum swing is called an "oscillation". The bob of the pendulum moves back and forth and creates a motion called oscillation. In other... View Article
The hydrogen ion has a positive charge of 1 (i.e.) +1. We know that hydrogen has one proton and one electron. If it loses one electron to form an... View Article
