Light has seven basic properties listed below; all these properties have different characteristics, and we will study them one by one.
The word light is used to describe a form of electromagnetic radiation. It travels in waves and has a frequency measured in Hertz (or cycles per second). Light waves are made up of tiny particles called photons
Molecule is the smallest particle of a pure chemical substance that still retains its composition and chemical properties.
An asteroid is a large rocky body that orbits the sun. Whereas, Meteorite are tiny particles that burn up in the atmosphere. Meteors are often called shooting stars, but meteors are not stars and UFOs.
In physical cosmology, observations of large-scale structures suggest that galaxies cluster around specific points in space and time. These points can be identified as low-density regions called cosmic voids.
Newton's law of universal gravitation "Every particle attracts every other particle with force inversely proportional to the square of any distance between them and directly proportional to the product of their masses."
Physical fitness plays an essential role in a healthy and attentive life. It helps to keep your mind concentrative and functioning and keep you out of several diseases. But by only doing exercises and workouts, your body will not become fit and snug for your physical fitness.
This is our solar system, and in it, we can see the family of stars, planets, moons, asteroids, comets and the sun all bounded together with gravitational force, which holds all these things around it.
A physical reaction which involves charges in the nucleus of an atom is called a nuclear reaction . The energy released during a nuclear reaction is called nuclear energy .Nuclear energy is a type of energy that's produced by the breaking of atoms.
Hidden forces are regularly at play in our day-to-day life. A force is any pull or push. Forces can change an object's speed or direction of motion or can cause it to change shape. English scientist Isaac Newton figured out how forces affect movement ( motion ) over three hundred years ago.
The atom is that the smallest unit of an element and has the same number of protons and neutrons. The model of an atom may be a scientific model that describes the structure of atoms. The three most well-known models are Thomson's atomic model, Rutherford's atomic model, and Bohr's atomic model.