Question

State the condition under which a microwave oven heats up a food item containing water molecules most efficiently.

Answer 1

microwave oven uses microwaves. It heats up a food item containing water molecules more efficiently when the frequency of microwaves match with the resonant frequency of water molecules.

Answer 2

Answer:

Explanation:

Microwave oven heats up a food item containing water molecules when the frequency of microwave matches with the frequency of water molecules.