Which charged particle is free to move within the body as well as from one body to another body ?

When two charged bodies at different potentials are connected by a conducting wire, then the charge flows from one body to another body

Assertion : When bodies are charged through friction, there is a transfer of electric charge from one body to another, but no creation or destruction of charge. Reason : This follows from conservation of electric charges.

The invasion of cancerous cells from one part of the body to another of body is called

Write the following steps is sequence that explain the phenomenon of redistribution of charges in an unchanged body in presence of a charged body . (A) As a result at one of the neutral body there is and excess of negatively charged particles and the other end there is an excess of positively charged particles. (B) Place a positively charged body near a neutral body. (C ) The negatively and positively chargeed particles in the neutral body get attracted and repelled by the positively charged body .