Chapter 20 - Electromagnetism - 4


Physics Class 10
1. Match the column...............................parallel conductor to the field




Physics Class 10
2. Match the column...............................DC motor and AC generator




Physics Class 10
3. Match the column...............................clockwise rotation of the coil




Physics Class 10
4. Match the column...............................production of alternating current




Physics Class 10
5. Match the column...............................one cycle of coil




Physics Class 10
6. Match the column...............................two coils




Physics Class 10
7. Match the column...............................stops the flow of current




Physics Class 10
8. Match the column...............................rectangular iron core




Physics Class 10
9. Match the column...............................decreases the voltage applied




Physics Class 10
10. Match the column...............................circuit itself change induced emf




Physics Class 10
11. Match the column...............................electromagnetic induction




Physics Class 10
12. Match the column...............................magnetic lines generate




Physics Class 10
13. When ________ passes through a conductor a magnetic field is produced in the space around it.


Physics Class 10
14. Lines of force can betraced on card board with the help of a _________ needle.


Physics Class 10
15. The direction of the lines of force can be determined by _______ rule.


Physics Class 10
16. When a current carrying conductor is placed in a ________ field at right angle to it, it experiences a force.




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