Answer:
An article written by a scientist .
Explanation:
Primary sources information are those that contain first hand information probably from the place of the activities or by the original contact of the information (source ) .
So primary information is normally contained in artifact , journals , letter , dissertations manuscripts , videos and audio recordings .
The fact that the article is written by the scientist means he is the one who has the original information hence he is the first person to access the information , meaning he is the original owner .
so to increase Ue by 16 times you gotta reduce R(distence) by 16 times
It changes slightly during a year. The average is about 93 million miles.
Answer : I = 0.0906 A.
Explanation :
It is given that,
No of electrons flowing in a wire,
We know that the charge on an electron is given by,
So the total charge becomes:
We know that the current in wire is defined as,
Hence, this is the required solution.