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Yes.
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Can a electric current be used to deflect a compass needle?
Yes,
An electric current cannot be used to deflect a compass needle?
Yes, it can.
How will you locate a current carrying wire concealed in a wall?
because we take a compass which needle is deflect
Can an electric current be used to affect a compass needle?
Yes. Any electric current is surrounded by a magnetic field.
Why does a compass needle move when placed near a wire carrying an electric current?
True... The wire carring current creates a slight magnetic field.
Can a electric current be used to deflect a compass needle?
Yes,
An electric current cannot be used to deflect a compass needle?
Yes, it can.
How do you show that electric current causes magnetism?
Put a wire carrying an electric current near a compass and it causes the needle to deflect.
What kind of test can determine that an electric current is flowing in a straight copper wire is connected to a battery?
A compass needle test will determine whether a current is flowing in the wire.IF the current is flowing the compass needle will deflect from alignment with the wire.
How will you locate a current carrying wire concealed in a wall?
because we take a compass which needle is deflect
True or False an electromagnet is created when electric current flows through a compass needle?
The real question should be how do you get current to flow through a compass needle.
Can a electric current affect a compass?
Yes. An electric current is surrounded by a magnetic field, and this will affect a compass. Please note that this is more noticeable in the case of DC - for AC, the current changes all the time, it changes very quickly, and the AVERAGE value of the magnetic field is zero.
Can an electric current be used to affect a compass needle?
Yes. Any electric current is surrounded by a magnetic field.
Is an electromagnet created when electric current flows through a compass needle?
Yes
Is an electromagnet is created whene electric current flows through a compass needle?
no
How did Oersted discover the relationship between an electricity and magnetism?
He used an electric current to affect the needle of a compass.
When a compass is placed near a conductor where current flows its needle would deflect what does this indicate?
This proves that a magnetic field is developed around the conductor wen current flows through it...
