Name the instrument use to measure the growth of 🌱plants
Answer (1)
Student Expert
18th Apr, 2022
Hi
ANSWER
Auxanometer
EXPLANATION
- Auxanometer is an instrument through with which we measure the rate of growth of plants.
- It consists a flexible wire which goes over a pulley
- It is attatched to an indicator
- And this indicator is on there on a curved scale.
- A needle in there in centre of pulley that shows deflection as the growth of the plant.
- Deflection can is read on a graduated arc , to measure the increase in length of plant.
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