When the current in a solenoid is double,the magnetic field in a solenoid
1.gets double
2.remains the same 3.becomes half 4.none of these. please help us
Answers
Answered by
2
Answer:
It gets Double
Explanation:
Using Formula for Magnetic field in Solenod
B = μ0nI
I is doubled then Magnetic field is also Doubled
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Answered by
1
Answer:
When the current in a solenoid is double, the magnetic field in a solenoid gets double. So, the 1st option is correct.
Explanation:
It is because, we know that,
The strength of magnetic field produced by a cutrent carrying solenoid is directly proportional to the current passed through the solenoid.
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