The radii of two metallic spheres are ...

The radii of two metallic spheres are 5 cm and 10 cm and both carry equal charge of `75 mu C`. If the two spheres are shorted then charge will be transferred-

`25mu C` from smaller to bigger

`25 mu C` from bigger to smaller

`50 mu C` from smaller to bigger

`50 mu C ` from bigger to smaller

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