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प्रश्न
Match the following
| 1. | Renewable resource | Iron |
| 2. | Metallic resource | Mica |
| 3. | Non-metallic resource | Wind energy |
| 4. | Fossil fuel | Sedimentary rock |
| 5. | Limestone | Petroleum |
जोड्या लावा/जोड्या जुळवा
उत्तर
| 1. | Renewable resource | Wind energy |
| 2. | Metallic resource | Iron |
| 3. | Non-metallic resource | Mica |
| 4. | Fossil fuel | Petroleum |
| 5. | Limestone | Sedimentary rock |
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Meaning of Resources
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संबंधित प्रश्न
______________ resources are being used in the present.
What are resources?
Cross word puzzle.
| Across left to right | Down |
| 1. A development that balances time | 1. A resource found everywhere. |
| 2. Energy from the sun. | 2. An international resource. |
| 3. All resources that belongs to country | 3. A resource provided by nature |
| Across right to left | 4. A resource restricted to specific areas |
| 1. One of the 3Rs |
Define - Resource.
______ are resources that exist without the action of humankind.
Solar Panels generate ______.
Silicon, extracted from sand, a ______, is used in making PV cells.
All resources have ______.
A plate that can absorb solar energy is known as ______.
Statement: All resources have value.
Inference 1: Petroleum has great economic value.
Inference 2: Air is a non – commercial resource.
Now choose the right answer.
