Electric charges of and are placed in air at the corners A, B and C respectively of an equilateral triangle ABC having length of each side 10 cm. The resultant force on the charge at C is
As we learned
By conduction -
When two conducters brought in contact.
- wherein
i.e The charge will spread over both the conducters.
FB = force on C due to charge placed at B
Net force on C
Option 1)
Option 2)
Option 3)
Option 4)
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