Transfer of heat energy from a heater coil to the cooking vessel takes place through the process of-

Related MCQs

• While cooking, if the bottom of the vessel is getting blackened on the outside, it means that
• When number of turns in a coil is trippled, without any change in the length of coil, its self inductance becomes?
• If ice floating on water in a vessel melts, the water level in the vessel               .
• If ice floating on water in a vessel melts, the water level in the vessel -
• The material used in electric heater is
• Nichrome wire is used in an electric heater because               .
• Which of the following criterion is used for any metal to be used as a cooking material?
• In the pressure cooker, cooking is faster because the increase in vapour pressure -
• Outside of cooking utensils are generally left black from below because –
• Vegetables are cooked in lesser time by adding a pinch of salt while cooking because