Question
State two qualities that makes Stevenson screen suitable for its work.
Answer
- Painted white to prevent overheating
- Raised to a height of 121 cm to prevent contact with direct radiation from the earth's surface
- It has louvers at the side to allow free air circulation
- Raised to a height of 121 cm to prevent contact with direct radiation from the earth's surface
- It has louvers at the side to allow free air circulation
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