In a microwave oven, the food is kept in a plastic
container and the microwave is directed towards the
food. The food is cooked without melting or igniting the
plastic container. Explain.

Name the food that contain vitamin K.

Why does microwave oven heats up a food item containing water molecules most efficiently?

Food which contain vitamin A.

A : When cooking in microwave ovens, metal containers are used. R : Energy of the microwaves can be easily transferred to the food through metal.

A person who is eating rice .His food contains

Our food mainly contains -

A circular loop is kept in that vertical plane which contains the north- south direction. It carries a current that is towards north at the topmost point. Let A be a point on the axis of the circle to the east of it and B a point on this axis to the west of it. The magnetic field due to the loop.

The condition under which a microwave oven heats up a food item containing water molecules most efficiently is:

Oil and fat containing food items are flushed with nitrogen. Why?

The condition under which a microwave oven heats up a food item containing water molecules most efficiently is