Crack UPSC with Unacademy
Get subscription and access unlimited live and recorded courses from India’s best educators
Now, you can get comprehensive physics india study material online to ace your exam preparation. Enroll now
Read more topics on Physics for UPSC:
There are two types of interference: constructive and destructive. Learn about the occurrences of both here in this article.
Young's Double Slit Experiment is a coherent light source, such as a laser, that is shone on a screen with two slits cut into it. Learn about it here in detail.
Analog can be referred to as a mechanism or device from which we get the information about the physical quantities in a continuous variable process. Let’s discuss them in detail:
The material substances that can be used in order to propagate signals, forming modulated light, radio or acoustic waves are the mediums of propagation.
The vibration of an electrical or magnetic field produces different types of waves in space. These waves are used in order to transfer energy.
The motion is able to transfer energy and momentum by applying a medium to transfer the energy from one to another point is called wave motion.
Coherence light indicates the zero phase difference light and has the same frequency whereas incoherent light indicates different phase and random frequencies of light waves.
A multimeter is a device that can measure a variety of electrical properties such as voltage, resistance, and current. Here, we will learn about one such instrument that focuses entirely on voltage, called a digital voltmeter.
Huygen's principles state that every point on a wavefront in itself, a source of spherical wavelets and sum of these spherical wavelets forms the wavefronts.
The energy that propagates in the same direction and any kind of wave that is a fluctuation and dedicated to transmitting the energy is called mechanical waves.
This article deals with oscillation, oscillatory motion definition, oscillatory meaning, and examples of oscillation motion. Read all about oscillation motion here.
Periodic motions refer to waves that exhibit continuous and repetitive patterns of motions, thereby determining the frequency and wavelength posited by the respective wave.
In transmission of a sinusoidal wave is a pathway of curve that follows smooth repetition of oscillation concerning changes of amplitude of variable with time.
A printer is a computer device that creates a permanent copy of visuals or text on paper. Bar code printers are just an example of an expanded usage for printers. Printers are important in our lives.
Waves display a diverse range of phenomena that caters to properties associated with light and as well as waves involving electrons and atoms.
Energy has a great role in wave motion that carries the motion like earthquake energy that is directly seen to manifest churning of coastline waves.
“Pulse Code Modulation” is one of the most used forms of digital audio that successively makes use of digital representation for analogue signal samples.
The Centroidal axis is just an imaginary line passing through the centroid of an element.Centroidal axis is any axis that passes through the centroid of the cross section. There can be an infinite number of centroidal axes. Two of these are the principal axes.
This article deals with oscillation meaning, oscillate definition, types of oscillation and examples of oscillation. Read all about oscillation in this article.
Get all the important information related to the UPSC Civil Services Exam including the process of application, important calendar dates, eligibility criteria, exam centers etc.
If you are preparing for UPSC Main examination, then do not miss to check the previous year question papers. Read more and know about it.
Are you preparing for UPSC examinations? If yes, then do not miss to read and access the previous year question papers of UPSC Preliminary examination.
Are you preparing for UPSC examinations? Then, check the previous years question papers for optional subjects. Read more to know about it.
Get all the important dates related to the Civil Services Examination viz. Date of notification, last date of submission of the forms and the date of the exams.
Enrol on the UPSC CSE Main Mentorship Program 2022 by Unacademy and learn from the top educators.
Get an idea about the competition through the cut-off trend of the past Civil Services Examinations, including the category-wise cut-off for each stage.
Know about the eligibility criteria for UPSC 2022 examination in detail. Read and know about it in detail.
Are you interested in getting the detailed information related to the exam pattern of UPSC examination? Click now to learn more!
Are you looking for detailed information about the marking scheme of UPSC? Learn now!
Get UPSC Prelims Answer Key for 2020 prepared by the Unacademy experts to ace your preparation.
Now, you can get your UPSC preliminary result, UPSC mains result and UPSC CSE result in one place.
Get all the details related to the syllabus of Preliminary and Main Examinations including General Studies and Optional Papers here.