MCQOPTIONS
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| 1. |
Microwave oven acts on the principle of: |
| A. | giving rotational energy to water molecules |
| B. | giving translational energy to water molecules |
| C. | giving vibrational energy to water molecules |
| D. | transferring electrons from lower to higher energy levels in water molecule |
| Answer» D. transferring electrons from lower to higher energy levels in water molecule | |