In this blog you will read the basic concept of Buoyancy & Archimedes. It is an Important topics for JEE mains. Buoyancy The hydrostatic thrust comes from the fact that the pressure of a fluid increases with depth and the fact that this increased pressure is exerted in all directions (Pascal’s Principle) so that there is a net imbalance upward
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In this blog I will be talking about the Doppler Effect for JEE Main and Advanced. The Doppler effect, also known as Doppler displacement, is a phenomenon that occurs in any kind of wave, being it electromagnetic waves, like light, or mechanical waves, like sound, when a relative motion exists between the emission source of the waves and the observer
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In this post we will learn How to prepare for JEE advanced for Bernoulli’s theorem? “Bernoulli’s Principle”, also known as “Bernoulli’s Equation” or “Bernoulli’s Trinomial”, describes the behavior of a fluid at rest moving along a water current. It was first exposed by Daniel Bernoulli in his paper “Hydrodynamics” (1738) and it shows that while an ideal fluid (meaning that
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In this post you will read about JEE advanced preparation tips for Unit & Dimensions. So let’s start. JEE advanced preparation for Dimensions Indirect and direct measures In it’s simpler form, a measurement is the comparison of an experimental result with a pattern (unit of measurement). This means that when we say that something is 3 meters long what we
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In this post you will be reading about IIT JEE preparation tips for Friction. Friction forces This is the story of a mysterious, shady, hidden interaction. When it was first discovered it revolutionized all sciences and set the bases for growth, with Galileo taking the lead. Let us introduce this topic with an experiment. Suppose we have a box laying
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How to prepare for JEE mains Conditional Probability? We will explore in this article. Conditional Probability As probability is linked to our ignorance over the results of experience, the fact that an event happens, may change the probability of the others. The process of making the clinical history, explore and make complementary tests illustrates this principle. The probability that an
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JEE mains tips and tricks : First Order Linear Differential Equation This might be one of the differential equations of most importance, since many of the applications that you see in physics are modeled by the means of an equations of this type. Definition (JEE mains tips and tricks for Linear Equation) A first order differential equation may be written
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JEE advanced important topics : The derivative of a function at a point indicates the rhythm of change of the function in said point in space. An immediate consequence is that the derivative will allow us to know if a function is increasing or decreasing in a determinate point, with only calculating the result of the derivative and looking if
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JEE mains tips and tricks : What is a function? A function of real variables, f:A→B, is a relationship between two sets of real numbers A and B, that every number x of A corresponds to one, and only one, number of B, that relationship is called f(x) and calls the image of x using f. From this moment forward,
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IIT JEE preparation tips : An hyperbole is an open curve with two branches obtained by cutting a straight cone with a plain that is not necessarily parallel to the symmetry axis, and with a smaller angle to the revolution axis that the angle of the generatrix. In analytical geometry, an hyperbole is the geometric place of the points in
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