Magnets and Magnet Fields Physics Magnetism Magnets and Magnet Fields Questions Question #886d5 Question #69ca4 Question #4730f Question #2cd78 Question #69cbe Question #886e9 How does the net charge relate to electromagnetic fields? Question #b2296 Question #3e870 How are magnets and magnetic fields related? How are magnets and magnetic fields related to electricity generation? What happens when a wire is placed within a magnetic field? What types of magnets are easy to magnetize but lose magnetism quickly? Question #e5edb Question #0bfc9 Question #8ab70 Question #f972d Question #243c6 Question #1f5a3 Question #e26ab Question #2292f Question #07f44 Question #a6a34 Question #073d0 Question #d5ddf Question #0d212 Question #cbd75 A circular loop of radius a , carrying a current I ,is placed in a 2D magnetic field. The centre of the loop coincides with the centre of the field. The strength of magnetic field at the periphery of loop is B. Find the magnetic force on the wire? Question #7bdc8 Question #f9bbf Question #19cdd Question #88dab A student asserts that putting two current-carrying rods next to each other causes them to repel because they carry like charges. Is the student correct? Question #1966c Question #01eef A beam of #prop# particles (helium nuclei) is used to treat a tumor located 10.0 cm inside a patient. To penetrate to the tumor, the #prop# particles must be accelerated to a speed of 0.458c, where c is the speed of light. (Ignore relativistic effects? How are electric and magnetic fields related? Question #5c5a5 What is a magnetic field? Question #83668 Question #c2b2d A copper rod is suspended in a non-homogeneous magnetic field region. How will it align itself in equilibrium? If a magnet is suspended at an angle of #30^o# to the earth magnetic meridian , the dip needle makes angle of #45^o# with the horizontal . the real dip is ? Magnetism View all chapters Magnets and Magnet Fields Magnetism from Electricity Magnetic Force Next