Login
Home
TOP
Send feedback
Login
Subjects
Physics CBSE Live product
Class 10
Magnetic effects of electric current
Electromagnetism and magnetic effect of current
5.
Working of magnetic compass
Question:
2
m.
Choose the appropriate answer
:
1
.
What causes the compass needle to deflect when placed near a current-carrying wire?
Sound vibration from the circuit
Magnetic field produced by the current
Heat from the wire
Resistance in the wire
2
.
What happens if a compass is placed too close to a strong magnet?
It melts
It aligns with the stronger magnetic field
It detects both Earth’s and the magnet’s field equally
It stops working permanently
Login
or
Fast registration
Previous task
Exit to the topic
Next task
Send feedback
Did you find an error?
Send it to us!
