Advertisements
Advertisements
प्रश्न
The magnetic moment of a circular coil carrying current (I), having radius (r) and number of turns (n) is proportional to ____________.
विकल्प
`1/"r"^2`
r2
`1/"r"`
r
MCQ
रिक्त स्थान भरें
उत्तर
The magnetic moment of a circular coil carrying current (I), having radius (r) and number of turns (n) is proportional to r2.
Explanation:
`"Magnetic moment" = pir^2 "I" `
It is proportional to r2
shaalaa.com
Axial Magnetic Field Produced by Current in a Circular Loop
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
