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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
Both ______ and ______ constituents are present in the soil.
Match the following.
| Group ‘A’ | Group ‘B’ |
| (1) Carbon dioxide | (a) Generation of soil |
| (2) Oxygen | (b) Rain |
| (3) Water vapour | (c) Plants and food production |
| (4) Microbes | (d) Combustion |
Name the following.
Fossil fuel
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:
Forest resources
What is the use of the following resource?
Water
Complete the following flow chart.
Which products are obtained from forests?
Write a note on mineral resources in Tamil Nadu.
The growth of Lichens on barren rocks is followed by the growth of
