Question 1,2 -Magnetic fieid strength,units, dimensions
(English)

Question 3,4 - Biot Savart's Law, applications & based nummericals
(English)

Question 5 - Magnetic field due to finite conductor (English)

Question 6,7,8 - Electric magnetic circuits comparison, Ampere circuit(English)

Question 9 - Magnetic field at centre of solenoid, Magnetic field for a toroid (English)

Numericals on Magnetic field for a toroid (English)