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प्रश्न
Radon is used in decorative lights.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
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उत्तर
This statement is False.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
The layer of ozone gas absorbs ______ rays that come from the sun to the earth.
Why is it said that the ozone layer is a protective shell of the earth?
Answer in your own words.
Why are air, water, and land considered to be valuable natural resources?
Describe natural resources with reference to the following:
Ocean resources
What steps taken for the protection and conservation of natural resources?
Which products are obtained from forests?
Match the following
| A | B |
| Natural resource | Minerals |
| International resource | Sustainable development |
| Reduce, Reuse, Recycle | Air |
| Non-renewable | Manufacturing |
| Universal resource | Ambergris |
| Secondary activities | Forest |
Write the importance of mineral resources in India.
All resources that have been directly provided by nature are called ______.
If there were no atmosphere around the earth, the temperature of the earth will
