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

In physics, total internal reflection is regarded as a complete reflection, associated with a ray. A particular medium such as glass or water is required for the reflection of a ray. The ray reflects from a surrounding surface to the medium. In case of greater value of the angle of incidence, a certain limiting angle is found to have formed. This limiting angle is known as the critical angle. The sparkling diamonds and mirage are real-life examples of total internal reflection. What is total internal reflection? Total internal reflection takes place at a time when a ray travels ... 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

Torricelli’s law denotes that the flow speed of the fluid is equivalent to the speed of the object that is freely falling from a specific distance that is also equivalent to the height of the free surface of the fluid. Evangelista Torricelli was an Italian scientist who discovered the law in 1643. Later this law was shown as a specification of the principle of Bernoulli. This principle includes that the fluid flows through a steady system, and the density of a fluid is constant which refers to that, the fluid can be incompressible. What ... Read More

Specifically, an electric dipole separates the positive as well as negative charges of a device. The behavior of the electric dipole mostly relies on the external electrical device. In the case of the placement of torque in a homogeneous electric device that denotes the E strength, the axis of the dipole forms an angle θ with an electric device. The force’s components are equivalent as well as separated by the inner distance of the electric dipole. If an electric dipole is placed in a contrast region of the electric device then the force on the charges will be equivalent to ... Read More

Torque is demonstrated as a twisting force that has the tendency to create rotation. The rotation axis is illustrated as the point where the material moves. Torque on a current loop is basically demonstrated through a shape of rectangle kept in a uniform field of magnet that faces a torque. Torque is extremely important as it assists in determining whether the force applied may result in a clockwise or counter clockwise motion. What is torque? Torque is defined as the rotational force to move the object concerning a pivot, axis and fulcrum. In the current loop of torque, electrical ... Read More

Torque is a wider topic in physics that has different applications despite its concerns with automobiles. The rotational axis is defined as the point at which the material is rotating. Consider an instance of opening a locked door, where the torque is put over three times. The key is turned to unlock, the doorknob is turned and the door is pushed to get open. Torque is referred to as the product multiplication of a radius vector which is represented by the symbol T. Torque is usually considered when a car's speed, force or power is comprehended. In 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

Toric lens comes with different focal lengths and optical power in 2 orientations that are perpendicular to each other. One surface of the lens has a shape like a cap from the torus, and the other one has a spherical shape. This toric lens behaves just like the combination of cylindrical and spherical lenses. The lenses that are made of RGP are more delicate than other lenses. The toric lenses that have markings of the six o’clock position are with asymmetrical dynamic stabilization and are vital for thinner and larger peripheral zone to be oriented for optimal interaction of lids. ... 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