Electrostatics Question 402

Question: Two metal spheres of radii R1 and R2 are charged to the same potential. The ratio of charges on the spheres is [KCET 1999]

Options:

A) R1 : R2

B) R1 : R2

C) R12 : R22

D) R13: R23

Show Answer

Answer:

Correct Answer: B

Solution:

Spheres have same potential i.e. kQ1R1=kQ2R2

therefore Q1Q2=R1R2



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