TS EAMCET 03 May 2019 Shift 1 Solved Paper

Section: Physics

Question : 105 of 160

Marks: +1, -0

Two small conducting balls of identical mass 20 g and identical charge 10−10 C hang from non conducting threads of length L = 300 cm. If the equilibrium separation of balls is and x ≪ L, then the magnitude of y is (Assume 4π∊0 =

9×109

F/m and g = 10 m/s2)

2
5
1
3
mm
3
10
1
3
mm
3
1
3
10
mm
3
2
3
5
mm

Validate

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