Ball A is moved a little closer to ball B. Which way does ball B move
Dear Student,
Ball B is positively charged and ball A is uncharged. When A is brought near positively charged B an opposite charge is developed in A due to induction. So A becomes negatively charged.Also we use a plastic straw. Unlike charges attract each other. So B move towards A.
Regards.
Ball B is positively charged and ball A is uncharged. When A is brought near positively charged B an opposite charge is developed in A due to induction. So A becomes negatively charged.Also we use a plastic straw. Unlike charges attract each other. So B move towards A.
Regards.