Physics

Hooke’s Law states that the force required to compress or stretch the spring is proportional to the distance with which the spring is deformed. It …

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A point source of light is a source that emits highly directional light radiations into the environment that are typically concentrated on a single point. …

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The lenses with one or both of their sides having inward curved surfaces are known as Concave lenses. A concave lens is thinner across the …

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Polychromatic light is the light radiation that consists of more than one coloured light wave. The word polychromatic is derived from two Greek words, ‘poly’ …

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The chaotic flow of fluids in all directions is known as turbulent flow. When a fluid exhibits a turbulent flow, the adjacent layers of the …

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Conservation of momentum is the general law of physics, which states that the value of momentum never gets changed and remains constant in an isolated …

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Coulomb’s law states that the force of attraction or repulsion acting between the two charged particles is directly proportional to the product of the magnitude …

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Dynamic force is a force acting on an object that causes it to vary or change its size, position, or direction. Force and load are …

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One of the simplest definitions of sustainable development has been given by the UN World Commission on Environment and Development, which states that “The development …

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Conservative force is the force required to move a particle from one point to another irrespective of the nature of the path taken by it. …

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The change in velocity is typically referred to as acceleration; however, this particular change in velocity can be either negative or positive. Conventionally, the positive …

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A camshaft is a curved mechanical part that functions to transmit energy from one element to another. The element that receives the energy is known …

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