Question

what do you mean by crescograph​

Answer 1

Heya...

It is a device used to measure the growth of plants.

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Answer 2

$hii \: mate$
$your \: answer$



A crescograph is a device for measuring the growth in plants. It was invented in the early 20th century by Sir Jagadish Chandra Bose. The Bose crescograph uses a series of clockwork gears and a smoked glass plate to record the movement of the tip of a plant at magnifications of up to 10,000.

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