We can use the glass prism to separate the white light into seven spectrum colours, which are red, orange, yellow, green, blue, indigo and violet When the seven light colours are mixed together, the...
Light is one of the forms of energy, Light energy is the only form of energy that can be seen, Light energy that can be seen is called the visible spectrum, There are many...
The radiation poisoning is called the radiation sickness or the creeping dose, It causes damage to the organ tissues due to the excessive exposure to the ionizing radiation, It is used to refer to...
The spherical mirror is a mirror that has the shape of a piece cut out of a spherical surface, There are two types of spherical mirrors which are concave mirrors (The converting mirrors) and...
