In a domestic circuit, electrical appliances and lamps are arranged in parallel across the mains so as to enable the

• A.same current to flow through the electrical appliances and the lamps
• B.maximum energy to be consumed at least cost
• C.same fuse to be used for the electrical appliances and the lamps
• D.voltage across the appliances not to be affected when the lamps are switched on and off
• E.heat losses to be minimized