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प्रश्न
If you could use any source of energy for heating your food which one would you prefer? State one reason for your choice.
उत्तर
If I could use any source of energy for heating food then I would prefer solar energy because:
1) It is available in abundance
2) Energy from Sun is available to every individual
3) Solar energy also preserves the natural nutrients of food by cooking it slowly at low temperatures.
4) It is economical.
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