Question

What is pressure in atmosphere if the barometer reading is 688 mm of
Hg​

Answer 1

Explanation:

bxbxbnnxd

d

d

d

d

f

f

r

e.e

e

e

d

c

v.h.h.h..h.h.u.u.

y

y

ybcbc

f

c.jf

c

cmc..can m cci.ccmc.cc

c

ccmc

c.c

c.c

c

c

c

c

c

c

c

CCC

f

f

d

d

r

r

d

d

d

d

d

d

x

x

x

x

x

x

x

x

x

t

y

h

b

n

n

k

j

u

u

y