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Soil salinity is measured by
Options
(a) Porometer
(b) Potometer
(c) Calorimeter
(d) Conductivity meter
Correct Answer:
Conductivity meter
Explanation:
Water and soil salinity are measured by passing an electric current between the two electrodes of a salinity meter in a sample of soil or water. The electrical conductivity or EC of a soil or water sample is influenced by the concentration and composition of dissolved salts.
Related Questions: - Removal of hydrogen and CO₂ from a substrate is called
- Distribution of growth in a root by marking it at equal intervals with Indian
- Pollination between different flowers of the same plant is called
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Topics: Biodiversity and Conservation
(93)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Removal of hydrogen and CO₂ from a substrate is called
- Distribution of growth in a root by marking it at equal intervals with Indian
- Pollination between different flowers of the same plant is called
- Which one of the following processes during decomposition is correctly described
- Which of the following is correctly stated as it happens in the common cockroach ?
Topics: Biodiversity and Conservation (93)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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