Question

34. (a) Draw a neat diagram for aneroid barometer.
(b) Why is it called aneroid barometer?
(c) Why is above barometer preferred to mercury
barometer?
(11)
(d) Can this barometer be used as altimeter? Explain.​

Answer 1

Answer:

34. (a) Draw a neat diagram for aneroid barometer.

(b) Why is it called aneroid barometer?

(c) Why is above barometer preferred to mercury

barometer?

(11)

(d) Can this barometer be used as altimeter? Explain

Explanation:

I will give Tomorrow on comments

Answer 2

Explanation:

b) A nonliquid barometer called the aneroid barometer is widely used in portable instruments and in aircraft altimeters because of its smaller size and convenience. It contains a flexible-walled evacuated capsule, the wall of which deflects with changes in atmospheric pressure.