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New answer posted
10 months agoContributor-Level 10
In terms of mechanical properties of fluids, pressure is the force applied per unit area of the liquids. The pressure in a fluid is given mathematically by P = F/A
Here P is pressure, A is the area, and F is the perpendicular force.
In fluids, at a given depth, pressure acts equally in all directions. The pressure of the fluid increases with depth as the weight of the fluid above also increases. In a fluid of density? under gravity g at a depth h is given by P = h? g. The pressure of the fluid is expressed in pascals (Pa) in SI units and it is measured using pressure gauges or devices like manometers.
New answer posted
10 months agoContributor-Level 10
The questions and answers for Class 11 Chemistry Chapter 1 are provided in this article. However, students can also refer their textbooks for intext questions.
New answer posted
10 months agoBeginner-Level 5
The Conic Sections chapter is highly important for entrance exams like JEE, CUET, and NDA. Conic Section covers fundamental concepts such as parabola, ellipse, and hyperbola, along with key terms like focus, directrix, and eccentricity. Generally directly and some times application based questions are asked in JEE Main, and CUET UG.
Students must know that conic sections also form the base for advanced topics like calculus and coordinate geometry, mastering the concepts related to Circle, Parabola, Hyperbola and others are essential for both board exams and competitive success.
New answer posted
10 months agoContributor-Level 10
According to the mechanical properties of fluids class 11 notes, solids have a definite size and shape. Solids resist both shear and compressive forces. However, fluids include both gases and liquids. They do not have a fixed shape and they take up the shape of the container, in which they are poured. Fluids cannot resist the shear stress and start flowing when even a small tangential force is applied to it. The fluids flow continuously till the force is applied and the solids undergo plastic deformation under force. Mechanical properties of fluids focus more on aspects like buoyancy, viscosity, pressure, and flow behavior than the def
New answer posted
10 months agoNew answer posted
10 months agoContributor-Level 10
The first chapter of Class 11 Chemistry is Some Basic Concept of Chemistry.
New answer posted
10 months agoContributor-Level 10
Students must use Thermodynamics ncert pdf after completing their course. Directly solving the Class 11 Thermodynamics ncert solutions will create confusion.
New answer posted
10 months agoContributor-Level 10
Students can download the Thermodynamics Class 11 Chemistry ncert solutions pdf through the link provided on this article.
New answer posted
10 months agoBeginner-Level 5
The Class 11 Maths annual exam consists of all the chapters. The Conic Sections chapter in Class 11 Maths carry a weightage of 6-8 marks and even more based on the theory papers. Several topics are frequently asked in class 11 annual exams such as standard equation of circle, Focus, directrix, latus rectum, standard forms of other conic section forms. Students can check our NCERT Solutions for Conic Sections to practice, revise and score well in class 11 annual exams.
New answer posted
10 months agoBeginner-Level 5
There are various topics discussed in the class 11 Maths Conic Section chapter, read below;
Definition of Conic Sections
Circle – Standard and general equations
Parabola – Focus, directrix, latus rectum, standard forms
Ellipse – Major/minor axes, foci, eccentricity
Hyperbola – Transverse/conjugate axes, asymptotes, standard form
Latus Rectum – For all conics
Eccentricity – For circle, parabola, ellipse, hyperbola
General Equation of Conics – Classification using second-degree equations
Graphical Representation & Examples
Students can use our NCERT Solutions for Conic Sections, to revise these topics and master these topics for boar
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