Hollow spherical conductor with a charge if 500 C is acred upon by a force 562.5 N. What is Eat its surface?
al Zero
c) 1.125NC¹
b) 4.5 x 10 'NC d) 2.25 x 10 NC-1
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Answer:
- Force=562.5N=F
- Charge=Q=500C
We know that
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