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What is the capacitance of a sphere of radius 90 cm

Chandan sah , 8 Years ago
Grade 12
anser 1 Answers
Shreyo
C=q/VV=(1/4¶€naught).q/R 4¶€naught.R=q/vSo, C=4¶€naught.R =90/9x10^9 =10^-8 Wherein , 4¶€naught= 1/9x10^9 and R=90cm
Last Activity: 8 Years ago
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