Physics Magnetic Effects of Electric Current CBSE Board 2025 Medium
(a) Draw the pattern of magnetic field lines of (i) a bar magnet (ii) a current carrying solenoid List two di…
(a) Draw the pattern of magnetic field lines of
- (i)a bar magnet
- (ii)a current carrying solenoid List two distinguishing features between the two magnetic fields. (b) Study the following three diagrams in which the entry of an electron in a magnetic field is shown. Identify the case in which the magnetic force experienced by the electron is (i) maximum, and (ii) minimum. Give reason for your answers in each case.
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