It was serendipity, rather than intentional experimentation, that led an engineer to the invention of the microwave oven. माइक्रोवेव ओवन का आविष्कार एक इंजीनियर के जानबूझकर किए प्रयोगों से नहीं बल्कि एक अन्य गतिविधि के आकस्मिक लाभ स्वरूप हुआ था।
परिभाषा
kitchen appliance that cooks food by passing an electromagnetic wave through it; heat results from the absorption of energy by the water molecules in the food पर्याय: microwave,
मोबाइल