Answer:
The answer to this question is given below in the explanation section.
Explanation:
Give the relation of resistance of wire with the length and thickness:
Resistance:
There is a resistance to the flow of an electric current through most conductors.
The length of wire increases
The thickness of wire decreases
The resistance of a long wire is greater then the resistance of a short wire because electrons collide with more ions as they pass through.
The relationship between resistance and wire length is proportional. The resistance of thin wire is greater then the resistance of a thick wire because a thin wire has fewer electrons to carry the current.The relationship between resistance and the area of the cross section of wire is inversely proportional.
Answer:
0.2 mm
Explanation:
Assuming the Caliper has 1 mm marks on the main scale. Again, we assume that the 20 division coincides with the 16 main scale division, then we can find the least count by saying
For the given Vernier calipers,
Let one main scale division be = 1 mm.
Since there are 20 Vernier scale divisions that happen to be equal to 16 Main Scale Divisions, we can calculate that
1 Vernier Scale Division = 16/20 Main Scale Division
1 Vernier Scale Division = 0.8 mm.
The least count is finally calculated by saying that
Least Count = 1 Main Scale Division - 1 Vernier Scale Division
Least Count = 1 - 0.8
Least Count = 0.2 mm
Therefore, from the assumptions made above, the least count is 0.2 mm
Answer
= 60
Hope it helps:)
Group of answer choices.
A. Community and Forum Resources.
B. Get Live Help.
C. Tech Specs.
D. Top Support Issues.
Answer:
A. Community and Forum Resources.
Explanation:
Microsoft is a multinational corporation that designs and develops various types of software applications or programs such as Microsoft operating system (OS), Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, etc., to avail end users the ability to perform different tasks on their computers.
Whenever these users encounter a problem with any of these software applications or programs, they can easily go to the official forums and communities to get help from professionals and other end users who may have experienced such problems in the past. These community and forums are typically interactive in nature and as such serves its purpose often times.
Hence, Microsoft users can browse forums by topic, search existing questions and answers, or ask their own questions on Community and Forum Resources.
Answer:
Structure Of The Atom: Our current model of the atom can be broken down into three constituents parts – protons, neutron, and electrons. Each of these parts has an associated charge, with protons carrying a positive charge, electrons having a negative charge, and neutrons possessing no net charge.
