Physics

Pressure The concept of pressure was brought into light by Italian physicist and mathematician Evangelista Torricelli. He also invented the barometer in 1643. A device to measure the atmospheric pressure of the earth. Before going into depth let us understand pressure using some examples. . Consider a balloon filled with air. When the balloon is […]

There are various types of electronic device test gauges such as ammeters, ohmmeters, voltmeters, and multimeters to test the resistance, voltage, and current of the circuit to make sure the connections are correct. Circuit tests can be performed using a device called an “ohmmeter” which is used to calculate the electrical resistance of a circuit.

Nuclear fission and fusion refer to the splitting of energies or heavy nucleus into two different lighter nuclei. The fusion and fission of nuclei state the different processes but the elements are the same in nature. The combination of the two lighter nuclei releases a vast amount of energy. Mainly fission is the splitting parts

A nephelometer is used for continuous analysis of air and water pollution. Nephelometry studies the level of pollution in water, as well as smoke and dust in the air. Nephelometry also assists in making food and beverages and in measuring the molar weights of high polymers that fall to the ground from industries.  The intensity

There are a lot of differences in the level of questions and the concepts involved when we study physics in middle school and high school. The terms involved in both the levels are almost the same though. Some of the terms that are involved are initial velocity, final velocity, acceleration, displacement and time.  What is

In the field of microscopy, microscopes are used to magnify tiny specimens. Scientists can view the nucleus, mitochondria, and other organelles of a cell using certain microscopes that can examine an item down to the cellular level. Despite the modern microscope’s numerous components, its lenses are its most crucial. Using the microscope’s lenses, an object’s

The 21st century cannot be imagined without mobile phones. We call anyone we want on the mobile and even if they are a thousand miles away, they can hear every word that we say, and we can hear every word that they say. We have microphones to thank for it. A microphone is an audio

Spectroscopy is an important research tool that isolates and analyses the spectrum of elements of physical phenomena. The word “spectrometer” refers to equipment that assesses a variable of an occurrence in which the spectrum components are combined in some way.  A  spectrometer can split white light and detect specific small bands of colour known as

A Manometer is defined as an instrument or a device used for measuring the pressure of a liquid. It can also be referred to as a double-legged liquid column gauge used to measure the difference in pressure between two liquids. The manometer does not only measure the pressure of a liquid. It can also measure

Introduction  The importance of magnetism in the subject of physics is not even a question. From the very basic level in the junior classes we have been taught how we can have fun with the various types of magnets and what are the different things that we can do with magnets. But as we proceed