Science, asked by shubhsahu1118, 1 year ago

What did John Scott Haldane develop in 1907?
a) Gas mask
b) Decompression chamber
c) Oxygen tent
d) Safety lamp

Answers

Answered by fiercespartan

3

Hey there!!

John Scott Haldane developed the Decompression Chamber in 1907.

Hope my answer helps!

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