Physics, asked by anikaa3, 11 months ago

a. What is tube well ? Describe its structure
and working.

b. The mercury level decreases in barometer as the altitude increases, why?

c. We cannot use water as a barometric substances,why?​

Answers

Answered by ani2240
2
It is a type of shotwell in which we fill water and then we used it for harvesting the field .it is generally used in small villages for harvesting fillds and is used by farmers.

anikaa3: plz write full answer
ani2240: OK I will try next time
ani2240: please like and follow me
Answered by Ritiksuglan
1

Answer:

It is a type of shotwell in which we fill water and then we used it for harvesting the field .it is generally used in small villages for harvesting fillds and is used by farmers.

Similar questions
Math, 6 months ago