Penjelasan:
DIKETAHUI :
[tex]\rm \:F = 4 \times {10}^{ - 4} N[/tex]
[tex]\rm \:Q _{a} = 4 \times {10}^{ - 6} C[/tex]
[tex]\rm \:Q _{b} = 4 \times {10}^{ - 12} C[/tex]
DITANYA :
[tex]\rm\:E_{b}[/tex]
JAWAB :
Kuat Medan listrik dirumuskan dengan :
[tex]\boxed{\rm E_{b}=\frac {F}{Q_{b}}} \\ \\ E_{b}=\frac{\cancel4 \times {10}^{ - 4} }{\cancel4 \times {10}^{ - 12} } \\ E_{b} = {10}^{ - 4 - ( - 12)} \\ E_{b} = {10}^{8} \: N/C[/tex]
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Penjelasan:
DIKETAHUI :
[tex]\rm \:F = 4 \times {10}^{ - 4} N[/tex]
[tex]\rm \:Q _{a} = 4 \times {10}^{ - 6} C[/tex]
[tex]\rm \:Q _{b} = 4 \times {10}^{ - 12} C[/tex]
DITANYA :
[tex]\rm\:E_{b}[/tex]
JAWAB :
Kuat Medan listrik dirumuskan dengan :
[tex]\boxed{\rm E_{b}=\frac {F}{Q_{b}}} \\ \\ E_{b}=\frac{\cancel4 \times {10}^{ - 4} }{\cancel4 \times {10}^{ - 12} } \\ E_{b} = {10}^{ - 4 - ( - 12)} \\ E_{b} = {10}^{8} \: N/C[/tex]