two identical charges are placed d distance apart where should the third unknown change be place so that the equilibrium is maintained
two identical charges are placed d distance apart where should the third unknown change be place so that the equilibrium is maintained
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q' & q are values of charges with q' being the greater charge in magnitude.
+ represents repulsion between charges (like ones) and - reprensets attraction. (unlike)
use,
d = √q'/q (+ or -) 1 . here only charges are under root .