Question

There identical (in all aspects) metal spheres A,B and C are supported on separate insulated stands and placed in contact. A charged glass rod rubbed by a silk colth is kept near the metal sphere A,B and C respectively

Answer 1

I don't knowwwwwwwww

Answer 2

Answer:

glass rod become +ive charge and it will repel the metal as positive particle repel and negative particle attract metal.

Explanation: