How to produce a magnetic field with the maximum strength

Assignment Help Physics

Reference no: EM1347374

Q. There are four coils of wire being used as electromagnets. They all have the same size and are made up of the same material but have a different number of loops. Which coil will produce a magnetic field with the maximum strength when the same amount of current passes through all coils?

A. a coil having 10 loops
B. a coil having 25 loops
C. a coil having 30 loops
D. a coil having 45 loops
would it be D?

Reference no: EM1347374

Questions Cloud

How individual investors make investment decisions : How individual investors make investment decisions in practice rather than in theory - How individual investors make investment decisions in practice rather than in theory

Find the location of the center of gravity of the beam : Suppose the Eskimo is pushing the same 50.0-kg sled across level terrain with a force of 50 N. If he does 4 x 10^2J of work on the sled while exerting the force horizontally, through what distance must he have pushed it.

Long-term capital : Describe the factors that detract from these amounts of debt and equity and the factors

What price would your bond sell in the secondary market : The market interest rate increases to 10%. IN the afternoon at what price would your bond sell in the secondary market.

How to produce a magnetic field with the maximum strength : There are four coils of wire being used as electromagnets. They all have the equal size and are made up of the same material but have a different number of loops.

Trade-off theory and stock dividend : Trade-Off Theory and Stock Dividend - Since debt financing is cheaper than equity financing, raising a company's debt ratio will always reduce the company's WACC.

Calculate the monthly payments on mortgage : Suppose you are buying a home and plan to take out a 25 year mortgage loan for dollar 300,000. The interest rate on your loan will be 10 percent compounded monthly.

Laws and regulation in telecommunications field : Do you believe we require laws and regulation in telecommunications field at all? Why or why not?

Explain what is the signaling theory of mergers : Explain what is the signaling theory of mergers and what is the relationship between signaling and the mode of payment used in acquisitions?

User Account

All Pages