Self-inductance:The coefficient of self inductance will rise as the solenoid's length increases because it is directly related to length: When a coil's turn count is doubled, its coefficient of self-inductance increases by a factor of four. The reason for this is that self-inductance is inversely related to the square of a coil's number of turns.
The inductance increases when the solenoid's length and number of turns are both doubled while maintaining the same cross-sectional area. The answer is "L=mu 0 N2/l A." L is doubled when N and l are both increased.
The flux that is associated with a solenoid when a unit quantity of current is sent through it is the solenoid's self-inductance.
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<u>Letter to the owner of a factory in 1850's:</u>
Sir,
I am writing this letter to acknowledge the difficulties that we face as employees due to the uncomfortable working environment here in our factory. Working environment generally influences the productivity and quality of the work.
Our factory has no proper ventilation which in turn leads to suffocation sometimes. And adding to this the water facilities, the break timings are also not sufficient. The machinery is setup in a large, crowded, noisy room where we do not get enough rest to tolerate the outlet noises.
It would be of very much help if we are being provided with proper workplace and we would be more productive under a proper working environment.
Kindly look after the problems we face and do the needful. Thanks.
Gold. However they produce silver and nickel as well.
Answer: A the citizens should elect the leaders of the government.
Explanation:
Answer: the U.S military has maintained a defensive role since the cold war. Taking over more land is a very pricy thing for the military.
