Question

1. The eyes' sensitivity to colours is recorded by ...
2. A
...... is used to test the quality of silk.
SCIENCE AND
3. A
measures the height of cloud ceiling above earl
4. Change in air-humidity is displayed by a
5. The weight or density of a gas is measured by an
6. A heliograph measures the intensity of
7. The blood pressure is measured by a
...
8. An ...
is used to measure wind velocity.
9. An ...
records unusual fluctuation of the heart.
10. Earthquakes are recorded by a​

Answer 1

1. Cones

2. Weight Test and Quality Test

3. Cloud Base

4. Psychrometer / Hygrometer

5. Densimeter

6. of sunlight

7. Sphygmomanometer

8. Anemometer

9. Implantable Cardioverter-Defibrillator (ICD)

10. Seismographs

Pls, mark me the Brainliest!!!

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