Charge flows from high potential to low potential 3KQ1Q1=1KQ2=3Q2 Also Q1+Q24Q2=4×10−2=4×10−2 Q2=10−2 and Q1=3×10−2C
NEET UG 2012 — Physics Electromagnetism
Two metallic spheres of radii 1 cm and 3 cm are given charges of −1×10−2C and 5×10−2C, respectively. If these are connected by a conducting wire, the final charge on the bigger sphere is
Held on 30 Apr 2012 · Verified 9 Jul 2026.
2×10−2C
3×10−2C
4×10−2C
1×10−2C
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