Various types of barometer - class-IX

Casual Mode - Take your time!

1 / 56
✓
Correct
0
✗
Incorrect
0
★
Score
0%
Multiple Choice

Atmospheric pressure decreases by $1cm$ of mercury for every

  1. $125m$ increase in altitude
  2. $125m$ decrease in altitude
  3. $75m$ increase in altitude
  4. $75m$ decrease in altitude
Change Mode