Advertisements
Advertisements
प्रश्न
When is an emf induced in the neighbouring coil?
विकल्प
Whenever the magnetic flux linked with a coil changes
Only when the secondary coil has no load
Whenever the magnetic flux linked with a coil remains constant
Only when the soft iron core has flux leakage
MCQ
Advertisements
उत्तर
Mutual induction requires a change in the magnetic flux linked with a coil. That change induces an emf in the neighbouring coil.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
