Question and Answer - String Charge Problem

? Two identical charged sph- eres suspended from a com- mon point by two massle- ss ring of length 'l' are initially at a distance 'x' - Then relation / w charge and & x is: a) qxx 092xx3 6)q xx" d) 9.xxx (if x is very sesthand) and: if x is

tano=0 O= Fe I mg 10 1 sing = 0 x it x 2/2 2 x = Fe 21 mg x = kg 2l 2"mg X3 = kq'x28 mg x3 = kqt q 2x'