Hukum Paudel

Grade 9 Optional Mathematics Specification Grid with Model Question For 2082 Open The PDF

  1. A study on the various types of motion of different objects and their graphical representation. (Roll no 1 to 10) 2. A study on the applications of Pascal's law. ( Roll no 11 to 20) 3. A brief study about the Sun as the ultimate source of energy. ( Roll no 21 to 30) 4. A brief study about different types of energy sources available in our locality.                         ( Roll no 31 to 40) 5. A brief study about the different types of temperature scales and the interrelation among them.  (Roll no 41 to 50) Note: While completing project work Introduction, theory, mathematical expression along with its derivation, figures, graphs, charts and tables, relevant data, and demonstration figures related to the topic should be included. Follow the format provided in the link  https://hukumpaudel.blogspot.com/2023/06/project-work-modelformat-for-school.html

 1.  A study on the center of gravity of different objects having different shapes and sizes with their stability. (Roll no 1 to 10) 2.   A study on the liquid pressure, surface tension, and viscosity of liquid with their interrelation. (Roll no 11 to 20) 3. A brief study of the different types of energy consumption in the context of Nepal.              ( Roll no 21 to 30) 4. A study on the latent heat of fusion, latent heat of vaporization, and specific heat capacity of different substances. (Roll no 31 to 40) 5. A brief study of the different types of dating methods for the determination of age of rocks, minerals, and fossils. ( Roll no 41 to 50) Note: While completing project work Introduction, theory, mathematical expression along with its derivation, figures, graphs, charts and tables, relevant data, and demonstration figures related to the topic should be included. Follow the format provided in the link  https://hukumpaudel.bl...

Hydraulic Brake ( construction and working ) Construction of Hydraulic Brake) The construction of the hydraulic brake is shown in the figure it consists of two cylinders, one is a master cylinder having a piston with a small cross-section and another is a brake cylinder having pistons with a large cross-section area. These two cylinders are connected through a pipeline filled with brake fluid. The Piston of the master cylinder is attached to the brake padel where the pistons of the brake cylinder are attached to the brake shoes. The working mechanism of the Hydraulic Brake  When the driver presses on the brake padel, a piston moves inward, pressing the column of liquid contained in a master cylinder. The applied pressure is transmitted equally through the liquid and this pressure provides sufficient force on the brake shoe to stop the moving vehicle.    

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