Question 1 What is a magnet? Question 2 Define the term magnetic field? Question 3 Define magnetic force? Question 4 What are magnetic lines of forces? Question 5 What does very close field lines indicate? Question 6 Define uniform magnetic field? Question 7 Define non-uniform magnetic field? Question 8 Draw the pattern of field lines due to bar … [Read more...] about Magnetic field and Field lines
magnetic field
Magnetic Field Due to a Current in a Solenoid
Question 1 What is a solenoid? Question 2 Draw the pattern of field lines due to a solenoid carrying electric current? Magnetic Field due to a Current in a Solenoid A solenoid is a coil of many turns of an insulated copper wire closely wound in the shape of a tight spring. When an electric current flow through a solenoid, magnetic field is set up around … [Read more...] about Magnetic Field Due to a Current in a Solenoid