Question

हाउ द फोर्स एक्सपीरियंस्ड बाय अ करंट कैरिंग कंडक्टर प्लेस इन मैग्नेटिक फील्ड डिपेंड्स ऑन द ट्रेन ऑफ मैग्नेटिक फील्ड​

Answer 1

Answer:

From Biot-Savart law, magnetic field at a point p,

B

=

4π

μ

o

∫

r

3

I

dl

×

r

where r is the distance of point p from conductor and I is the current in the conductor.

Thus magnetic field due to current carrying conductor depends on the current flowing through conductor and distance from the conductor