jee chemistry 202460931343001490298

JEE Main and Advanced Chemistry Chapter Wise PYQs PDF Download (Class 12)

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The Joint Entrance Examination (JEE) is considered to be one of the most competitive and prestigious engineering entrance exams in India. It is conducted by the National Testing Agency (NTA) for admission into top engineering colleges such as the Indian Institutes of Technology (IITs), National Institutes of Technology (NITs), and other prestigious institutes. Every year, […]

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IMG 20231224 202602

Capillarity

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The term capilla means hair which is Latin word. A tube of very fine(hair like) bore is called capillary tube. If a capillary tube of glass is dipped in liquid like water, the liquid rises in the tube, but when the capillary tube is dipped in a liquid like mercury, the level of the liquid

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JEE Main & Advanced Physics 2024: Topic-Wise Dropper Study Material PDFs

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This post contains JEE Main & Advanced Physics 2024 Topic-Wise Dropper Study Material PDFs Free Download. This study material is very unique and very helpful for JEE mains and advanced exams 2024. This material is prepared by expert teachers for the preparation of JEE Main and Advanced entrance engineering exam 2024. The Joint Entrance Examination

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Angle of contact 1

Angel Of Contact

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The liquid surface is usually curved, when it is in contact with a solid. The particular shape that it takes place depends on the relative strengths of cohesive and adhesive forces. If (I) Adhesive force > Cohesive force, then liquid wets the solid surface and has concave meniscus. (II) Adhesive force < Cohesive force, then

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Surface Energy 1

Surface Energy

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The free surface of a liquid always has a tendency to contract and possess minimum surface area. If it is required to increase the surface area of a liquid at a constant temperature, work has to be done. This work done is stored in the surface film of the liquid as its potential energy. This

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CBSE Date Sheet 2024 1

CBSE Board Exam Date Sheet 2024 Released: Class 10th and 12th Exam Schedule

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CBSE Board Exam Date Sheet 2024 for the Class 10th and 12th Board Examinations has been officially released on CBSE official website https://cbseacademic.nic.in/. CBSE Class 12th Exams are scheduled to begin on February 15, 2024, while Class 10th Board Exams for the year 2024 also will commence from February 15, 2024. You can check and

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