Physics, asked by varshith1473, 9 months ago

A faulty barometer shows 72 cm and the
air column is 10 cm, when the true
atmospheric pressure is 76 cm of Hg. The
barometer reading will be, when the length
of the air column is 5 cm (in cm of Hg)
(A) 50
(B) 68
(C) 7
(D) 66.7

Answers

Answered by aryansale2210

2

Answer:

d

Explanation:

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