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leonid [27]
3 years ago
13

A coil of resistance 100ohm is placed in a magnetic field of 1mWb the coil has 100 turns and a galvanometer of 400ohm resistance

is connected in series with it. find the average emf and the current if the coil is moved in one tenth of a second from the given field to a field of 2.0mWb​
Physics
1 answer:
Lina20 [59]3 years ago
6 0

Answer:

C

Explanation:

C

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As gravity continues to crush the inner core, the fusion of carbon and oxygen begins. What temperature is needed for the fusion
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Answer:

600,000,000 degree C

Explanation:

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What happens to the reaction 2 N O 2 in equilibrium with N 2 O 4 plus 57.3 kilojoules when the temperature of the reaction is in
Burka [1]

Answer:

More reactant forms.

Explanation:

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3 0
2 years ago
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A loop of wire is placed in a magnetic field such that it has a flux, LaTeX: \phi ϕ, through it. The loop is compressed so that
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Answer:

B'= 3.333 B

Explanation:

Lets take

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It means that magnetic field will increase.

6 0
2 years ago
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