21. When a positively charged body and a negatively charged body with equalmagnitude of chargecharge are broughtsimultaneously in contact with the ear of apositively charged electroscope thenianiestrips(a) move apart(b) come closer(c) remain unaffected(d) Cannot be determined

21. When a positively charged body and a negatively charged body wit

1.	21. When a positively charged body and a negatively charged body with equalmagnitude of chargecharge are broughtsimultaneously in contact with the ear of apositively charged electroscope thenianiestrips(a) move apart(b) come closer(c) remain unaffected(d) Cannot be determined
Answer» When prositively charged and netgatively charged bodies are brought in contact with the brass CAP of the GOLD leaf electroscope-both the CHARGE neutral-ize each other and the net charge will be zero on the cap of electroscope,and hence the charge on STRIPS flows to the bodies brought in contact with the cap and due to this the grap between strips decreasesExplanation:hope it will help you

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21. When a positively charged body and a negatively charged body with equalmagnitude of chargecharge are broughtsimultaneously in contact with the ear of apositively charged electroscope thenianiestrips(a) move apart(b) come closer(c) remain unaffected(d) Cannot be determined​

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21. When a positively charged body and a negatively charged body with equalmagnitude of chargecharge are broughtsimultaneously in contact with the ear of apositively charged electroscope thenianiestrips(a) move apart(b) come closer(c) remain unaffected(d) Cannot be determined