Two metallic spheres of radii 1 cm and 3 cm are given charges of −1×10⁻² C and 5×10⁻² C, respectively. If these are connected by a conducting wire, the final charge on the bigger sphere is:
A
2×10⁻² C
B
3×10⁻² C
C
4×10⁻² C
D
1×10⁻² C

Question

Two metallic spheres of radii 1 cm and 3 cm are given charges of −1×10⁻² C and 5×10⁻² C, respectively. If these are connected by a conducting wire, the final charge on the bigger sphere is:

Accepted Answer

3×10⁻² C

Answer

2×10⁻² C

Answer

4×10⁻² C

Answer

1×10⁻² C

AIPMT MAINS 2012 Physics Conductors and Insulators MCQ Question

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