Question

Instead of fortins barometer mountaineers and pilots use aneroid barometer . WHY?​

Answer 1

Answer:

Pilots and mountaineers use fortins barometer because it is too portable and it allows the mercury level in the cistern to be set to zero the makes the reading of the barometer more appropriate and accurate but in case of aneroid barometer it also gives the reading but it is not so accurate a and appropriate to use.

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