with explanation

1] When an electrically charged object is brought near a neutral object (especially one that is grounded}, it can create a charge in that object without any direct contact, a process known as 2} To nd the direction of the magnetic field from a long straight wire. your right thumb points in the direction of the ______________ so that your fingers curl in the direction of the eld. 3} According to Faraday's law of induction, the emf induced is proportional to the rate of change in 4} occurs because the index of refraction of lenses depends upon color, producing images at different places and with different magnifications for different colors. 5} The highest possible intensity of light passes through two consecutive polarizers when their axes are 6} The laws of physics can be stated in their simplest forms in all ________________ frames of reference. 7} ______________ occurs within reactors here on Earth, splitting uranium nuclei into smaller fragments