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...
Provisions:There are some expenses and losses which are specific to incur, but their amount cannot be known with certainty as they are not yet incurred. It is necessary to make provision for such certain...
Many of my students make a widespread mistake of taking friction value as f= μ N. Where μ = coefficient of friction and N =Normal Reaction. So is it incorrect? The answer is not exactly. With that,...