Found 31 Articles for Physics Experiments

Introduction The use of the vectors law of the Parallelogram is helping in finding the direction of material and it can help develop the notion of an object’s weight. According to the parallelogram law for the addition of the vector, if two vectors can be expressed in extent and direction by the neighbouring sides of a parallelogram, then the consequence is expressed by the parallelogram’s oblique, in both direction and magnitude. This tutorial helps understand if vectors are illustrated in the same direction as slides and the results can appear as the parallelogram’s diagonal. One of the primary purposes of ... Read More

Introduction Capillarity is a combined function that helps determine the water’s surface tension with the utilisation of the method named the capillarity rise. In this method, the adhesive and the cohesive forces are the causing liquid or water to rise in the pipe to a tiny diameter. The cohesive force also functions at the same duration to underrate the length between the molecules of water by drawing the meniscus up to the bottom against the gravitational forces. In this tutorial, gaining knowledge on the surface tension with the utilisation of the method called the capillary rise. The usefulness of the ... Read More

The hypothesis for the tornado in a bottle experiment is that the water will transfer quickly from the top of the bottle to the bottom and if the water is made swirled it will create a tornado when compared to its just bubbling through. The movement of winds in different directions and speeds at different altitudes is the main reason for rising air and spinning of the air. This phenomenon causes tornadoes that are determined as natural disasters as they are the violent winds creating a funnel underneath the system of storms. As the rotations of wind continue, its speed ... Read More

In the study of optics, a lens is defined as a piece of glass or transparent substance which is used to form an image. Moreover, it is bounded by two surfaces. It forms images of any object just by focusing on the light, that comes from that particular object. It has several properties, such as the principal axis, principal focus, center of curvature of the lens, aperture and optical center. Between the two types of lens, here the convex lens is going to use in the experiment and it forms images that can be either a real or virtual ... Read More

The graph of a spring or helical spring is a representation of the extension with the load. The graph is a must to indicate the fact that the extension of a spring is completely dependent on the load that is applied. This graph is also referred to as the Extension-load graph. A few things that are going to be observed through this experiment, firstly a perfect lab set up is needed, and then comes the experiment data set and the process where those extension load graph is going to be interpreted. Aim The experiment aims ... Read More

The tutorial mainly gives focuses on finding a convex mirror’s focal length and for this experiment; a convex lens is used. In this experiment, some materials are needed and they are essential for this examination. Here a bench is the most essential material and two needles are required here. It is seen that if the concave lens was not there and the object was at a distance then the focal length of the convex lens will create a real image. Aim The main aim of this experiment is to find the focal length of a concave lens with the ... Read More

Introduction In order to determine the resistivity power of the material, the metre bridge is accepted for the utilisation with the different materials. Different materials need to be utilised to operate the experiment successfully with some precautions to avoid any unwanted errors. In this tutorial, the resistivity power of a material is highlighted with the utilisation of a metre bridge. Moreover, this study aims to determine the specific resistance of any given material with the application of the metre bridge. About Metre Bridge A metre bridge or the slide wire bridge is an apparatus that operations based on the principle ... Read More

The effective length of the seconds’ pendulum is the main experiment here. The experiment will be shown by using a graph and the L-T and L-T helps in the calculation of the simple pendulum. Aim The main aim here is that with the application of a simple pendulum the plotting of L-T2 is done and it is applied to find the second pendulum’s effective length. Apparatus and Material Required There is a need for some materials as well as apparatus for the finding of effective length. These are considered the most important materials for this examination. The materials ... Read More

The inclination of a certain material proportionally depends on the downward force that is influenced by the gravitational pull of the earth. In this scenario, finding the relationship between these two aspects can depend on a plotting graph in order to outline the relationship with a logical explanation. A particular graph needs to be plotted in order to study the relationship between the angle of inclination (θ) and the downward force denoted by sin θ. Required materials The process of finding the relationship involves a series of steps and materials that can help in the succession of the procedure ... Read More

Forward bias and reverse bias is always present within a standard diode, especially while drawing the characteristics of I-V junction and P-N junction. The curve of these junctions is dependent on the forward and reverse bias and follows a series of steps and procedures to successfully draw the curve within a standard diode. Definition of Forward and Reverse Bias Forward bias is the state where the external voltage is always delivered across the P-N junction within a standard diode. In the set-up process of the forward bias, the P side of the standard diode is always attached to the ... Read More