A positively charged glass rod is brought near an uncharged pith ball penduium. What happens to the pith ball ?

A positively charged body is brought near to bob of an uncharged gold leaf electroscope , then :

A positively charged body is brought near to bob of an uncharged gold leaf electroscope , then :

A positively charged body is brought near to bob of an uncharged gold leaf electroscope , then :

A positively charged rod is brought near an uncharged conductor. If the rod is then suddenly withdrawn the charge left on the conductor will be

If a charged plastic straw is brought near another uncharged plastic straw, what will happen?

A positive point charge Q is brought near an isolated metal cube then what will happen to the charge of cube?

A positive point charge Q is brought near an isolated metal cube then what will happen to the charge of cube?

A positively charged glass rod attracts a suspended pith-ball. Does it imply that te pith-ball is negatively charged?