Hello everyone, In these lesson we are learn about introduction of phyics. I give you first of all. a Example if we want to play any game we should know rules of that game that's like if...
Do you know that whenever energy is added to the system, the system gains mass? Is there any example of conversion of energy to mass and vice - versa? Yes. A spring's mass increases whenever it is put...
ELECTRIC FIELD : The space or region around the charge in which its effect can be felt is called electric field. Electric field is denoted by 'E'. In other words, if we...