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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: - In F₂ generation, a ratio of 1 : 4 : 6 : 4 : 1 is obtained instead of 9 : 3 : 3 : 1.
- Water is mostly absorbed in
- Mitchells chemiosmotic theory belongs to
- Which one of the following hormones is not involved in sugar metabolism ?
- Passage of materials to and from the cells is carried out by and active transport
Topics: Biodiversity and Conservation
(93)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In F₂ generation, a ratio of 1 : 4 : 6 : 4 : 1 is obtained instead of 9 : 3 : 3 : 1.
- Water is mostly absorbed in
- Mitchells chemiosmotic theory belongs to
- Which one of the following hormones is not involved in sugar metabolism ?
- Passage of materials to and from the cells is carried out by and active transport
Topics: Biodiversity and Conservation (93)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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