Question

write down the precautions to be taken
light screen experiment​

Answer 1

Before starting the experiment, the leaf must be distracted. The leaf must be covered with black paper properly to prevent the entry of light. ADVERTISEMENTS: Boiling the leaf in alcohol should be done in the water bath.

Answer 2

Answer:

Precautions for light screen experiment :

Take goggles while doing this experiment.

Leaf should be exposed to sunlight before doing this experiment.

The leaf must be covered witu black paper properly to prevent the entry of light.

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