"The emf induced in a closed circuit is directly proportional to the rate of change of magnetic flux passing through the circuit" refers to ______?
"The emf induced in a closed circuit is directly proportional to the rate of change of magnetic flux passing through the circuit" refers to ______?
بند سرکٹ میں شامل ایم ایف سرکٹ سے گزرنے والے مقناطیسی بہاؤ کی تبدیلی کی شرح سے براہ راست ______ متناسب ہے؟