The emf of an electric cell (battery – source) is the total work done inside and outside the cell to transfer electric charges in the electric circuit, If we denote the emf of the...
Samsung Galaxy S9 plus supports Samsung Pay (Visa, MasterCard certified), It has IP68 certified, It offers dust/waterproof over 1.5 meters & 30 minutes, It comes with a Super AMOLED capacitive touchscreen, 16M colors, It...
Electric resistances can be connected in the electric circuit using two methods which are series connection, parallel connection, Home appliances are connected in parallel, Thus every device can work individually on the potential difference...
Samsung Galaxy S9 has a superb primary camera of 12 MP (f/1.5-2.4, 26mm, 1/2.5″, 1.4 µm, Dual Pixel PDAF), phase detection autofocus, OIS, LED flash, It offers features such as geo-tagging, simultaneous 4K video...
