The condition under which a microwave oven heats up a food item containing water molecules most efficiently is
Answer & explanation
Correct answer: option 4
Required condition : Frequency of microwaves = Resonant frequency of water molecules.
The condition under which a microwave oven heats up a food item containing water molecules most efficiently is
Correct answer: option 4
Required condition : Frequency of microwaves = Resonant frequency of water molecules.