Assertion: For cooking in a microwave oven, food is always kept in metal containers.
Reasion: The energy of microwave is easily transferred to the food in metal container.

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

Why a metal container should not be used in a microwave oven?

Given the frequency of microwave used by microwave oven to cook food.

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.

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.

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.

Assertion Microwaves are used in microwave oven for cooking purpose. Reason The frequency of microwaves is from 10^(14) to 10^(17) Hz .

Assertion Microwaves are used in microwave oven for cooking purpose. Reason The frequency of microwaves is from 10^(14) to 10^(17) Hz .