HSC Physics Practical Note. Physics is “knowledge, the science of nature”, from physics, i.e. “nature” is a part of natural philosophy and natural science that involves the study of matter and its motion through space and time, along with related concepts such as energy and force. More broadly, it is the general analysis of nature, … Read more
Last Updated: May 31, 2019 at 9:01 pm
Determination of Young’s modulus with vernier method. To determine Young’s Modulus for copper, two pieces of copper wire seven or eight meters in length are hung from the same support one wire carries a scale of millimeters fixed to it so that the length of the scale is parallel to the wire. A vernier is … Read more
Last Updated: March 19, 2026 at 10:11 pm
Comparison of masses of two substances using spring balance. Mass is the quantity of matter in a body. More specifically, it is the measurement of the inertia or sluggishness that a body, in the absence of friction, exhibits in response to any effort made to start it, stop it or change in any way from … Read more
Last Updated: March 19, 2026 at 10:11 pm
Determination of the Spring Constant of a Spring. Any physicist knows that if an object applies a force to a spring, then the spring applies an equal and opposite force to the object. Hooke’s law gives the force a spring exerts on an object attached to it with the following equation: F = –kx where the minus … Read more
Last Updated: March 19, 2026 at 10:11 pm
In physics, you can examine how much potential and kinetic energy is stored in the spring when you compress or stretch it. The work you do compressor stretching the spring must go into the energy stored in the spring. That energy is called elastic potential energy and is equal to the force, F, times the … Read more
Last Updated: March 19, 2026 at 10:11 pm
Determine the radius of curvature of a convex or concave spherical surface by a spherometer The radius of curvature: The distance from the center of a circle or sphere to its surface is its radius. For other curved lines or surfaces, the radius of curvature at a given point is the radius of a circle … Read more
Last Updated: March 19, 2026 at 9:38 pm
Determination of focal length and power of convex lens Determination of focal length and power of convex lens teachingbd24.com is such a website where you would get all kinds of necessary information regarding educational notes, suggestions and questions’ patterns of school, college and madrasahs. Particularly you will get here special notes of physics that will … Read more
Last Updated: March 19, 2026 at 11:29 pm
Determination of Specific Resistance of a wire using meter bridge Determination of Specific Resistance of a wire using meter bridge teachingbd24.com is such a website where you would get all kinds of necessary information regarding educational notes, suggestions and questions’ patterns of school, college and madrasahs. Particularly you will get here special notes of physics that will … Read more
Last Updated: March 19, 2026 at 11:28 pm
Determination of Resistance using Post Office Box Determination of Resistance using Post Office Box teachingbd24.com is such a website where you would get all kinds of necessary information regarding educational notes, suggestions and questions’ patterns of school, college and madrasahs. Particularly you will get here special notes of physics that will be immensely useful to … Read more
Last Updated: March 19, 2026 at 11:28 pm