convert 2. 3 bar into rational number
help me pls
Answers
Answer:
(i) In hilly and mountainous regions, people build diversion channels like 'gul' or 'kul' in Western Himalaya for agriculture. (ii) Roof-top rainwater harvesting was commonly practised to store drinking water, particularly in Rajasthan. (iii) In West Bengal, people develop inundation channels to irrigate their fields
Answer:
Its not that 0.9 bar = 1.
We assume it to be equal to 1.
As adding a very small quantity tending to zero would result in summing it up to 1. Which gives us a rational number I.e. p/q form.
Its like finding lim x where x is tending to 0 In which the value of x isn't equal to zero and the limit is equal to zero due to the continuity of the function the nearby value is 0.
The similar case is with 0.9 bar the nearby value provides a value so close to 1 that we assume it to be approximately equal to 1.