Answer:
0.957mm
Explanation:
The on-axis magnetic field of a current loop(B_loop) is is 4.9 nT
B_loop = (2μAI) / (4πz^3).
Where z is defied as distance from the current carrying loop,
A is the total enclosed area of the loop,
I is the current,
μ is the permeability constant (4π*10^-7).
4.9 nT = (2* 4π*10^-7 *A *32A) / (4π* (50cm)^3)
4.9 *10^-9 = 5.12*10^-5 A
A = 0.0000957 m
=0.957mm
Answer:
by first allowing there to be excess food supply. With extra food it caused a higher population, which then turned into people being able to trade in goods.Explanation:
Where is it? Why is it there? What are the consequences of its being there?
<u>Answer:</u>
The issue taken up by the candidate is a national issue.
<u>Explanation:</u>
- For the candidate running for the post of national level authority, it is mandatory to raise and talk about issues that are of national importance.
- The issues that would only address local and insignificant concerns would not help the candidate secure support from all over the country.
- The issue of economic growth of the country is primarily of everyone’s concern and is thus bound to fetch everyone’s attention.
