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This page contains electrostatics class 12 board questions. These questions are related to class 12 physics chapter 1 : Electric charge and fields. This is kind of simulated board exam paper only for chapter 1. You need to finish this paper in 3 hours. Take this test after you are confident in first chapter of […]
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Here is the important question for 1 and 2 Marks for Science Class 10 Board Question (1) Write the name of the compound: CH3-CH2-CHO. Question (2) Trilobite, Ammonite which type of fossils? Question (3) Define biological magnification. Question (4) A person suffering from an eye defect uses lenses of power 1D to correct the defect. Name the
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Calculating potential energy We will learn what potential energy is in this article as well as how to calculate various types of potential energies, including gravitational, electrical, and others. It is important to note here that when we talk about the term potential energy it does not automatically means that it is mechanical in nature.
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In this article, we will discuss what a change in velocity is and its formula along with some examples and related questions and answers. It is important to note here that change in velocity can happen both w.r.t time and position. What is change in velocity? We all know that velocity is the rate of
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In this article learn about the average velocity formula. Now if you are interested in learning the concept of average speed and average velocity for class 11 physics and competitive exams like NEET, JEE Mains and JEE Advanced do follow the link given below. Link:- average velocity and average speed Average velocity definition Average velocity
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What are physical and chemical properties of water? In this article learn about the physical and chemical properties of water. Water which in chemistry is known as $H_2O$ is everywhere and is essential for life forms to exist on the planet Earth.Let us explore some of the physical and chemical properties of water. Water is
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Although we often use the term “pure substance” informally, it has a precise meaning in science, particularly chemistry. In chemistry, a pure substance has definite composition and distinct chemical properties. We will explore what is pure substances in chemistry in this article. In everyday language, a pure substance is one that has no contamination or impurities
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In this article, we will talk about the difference between congruent and similar. Sometimes a math student gets confused between these two terms.In mathematics, particularly geometry, we use the phrases congruent and similar to compare the shape, proportion, and angles of distinct geometrical figures and shapes. Congruent vs Similar The major distinction between congruent and
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