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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Answer:
Cannon-Bard theory.
Explanation:
The theory states that we express fear with our body, in the question it says "your body", which supports this answer.
Answer:
The Dawes Act was disastrous for Native Americans. By 1934, Indian-held land had dropped from 138 million acres to 48 million acres. Almost half of the remaining Indian-owned land was inappropriate for farming. Under the Dawes Act, individuals and families received between 80 and 320 acres for farming and ranching.
Explanation:
Answer:
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Answer:
The answer is d. facial feedback effect.
Explanation:
This hypothesis explains that a person's facial expression has a direct effect on his/her emotions. In turn, this also means that the lack of any facial expression may supress the emotions.
Several studies show that, in reality, the effects are quite weak. This was demonstrated after people with facial paralysis presented the same emotions as people without any impairments.
