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Hooke's law
Hooke's lawIntroduction : Robert hooke , an english physicist studied the mechanical properties of solid and studied the tension in the solid and gave some law called as hooke's law. He studied elastic limit of a material and obtained very important result which gave a...
Stress and Strain
Stress and StrainIntroduction : The mechanical properties of any solid depends upon important factor that is stress and strain. Let us discuss this stress and strain in details.Credit : Photos on unsplashStress is defined as ratio of restoring force per unit cross section area.There...
Mechanical Properties of solid
Mechanical Properties of solidIntroduction : In our daily life , we have seen various types of bridges used for crossing a river. We have seen a crane lifting a heavy weight with the help of a thick wire. The beam is used in the construction of various types of houses....
Propagation of waves
Propagation of wavesIntroduction : Different communication devices that we use in our daily life functions with the help of electromagnetic wave. This electromagnetic waves are transmitted to a large distance to communicate at larger distance. This is possible due to propagation...
Electromagnetic Spectrum
Electromagnetic SpectrumIntroduction : We are surrounded by lots of electromagnetic waves. This waves differ from each other in terms of wavelength and frequency. Thus we have divided this wave into different category according to their wavelength and frequency. We are...
Electromagnetic waves and communication System
Electromagnetic waves and communication SystemCommunication SystemPhoto by Dušan veverkolog on UnsplashIntroduction :In today's era we have made it possible to communicate with the people at long distance within moment. This is all possible only due to advancement...
Conical Pendulum
Conical PendulumIntroduction : Conical pendulum is similar to simple pendulum, except the motion it perform. Conical pendulum is given a circular motion. Conical pendulum is a pendulum in which, the metal bob is given circular motion and the string describes a cone.Conical PendulumFrom...
Uniform Circular motion
Uniform Circular motionIntroduction: Motion of a particle along the circumference of a circle with constant speed is called as uniform Circular Motion. For performing uniform circular motion, the velocity should have different direction. If acceleration is in line with velocity...
