Electrons flow from a positively charged body to a negatively charged body when connected by a copper wire.

A positively charged body has :

In case of electronic current the charge flows from negatively charged body to the Positively charged body. The body which is at higher potential is :

A positively charged body 'A' attracts a body 'B' then charge on body 'B' may be :

An electrolytic cell consists of (i) positively charged cathode (ii) negatively charged anode (iii) positively charged anode (iv) negatively charged cathode

Two insulated charged conducting spheres of radii 20 cm and 15 cm respectively and having an equal charge of 10 C are connected by a copper wire and then they are separted. Then

If an object made of substance A is rubbed with an object made of substance B, then A becomes positively charged and B becomes negatively charged. If however, an object made of substance C, then A becomes negatively charged, What will happen if an object made of substance B is rubbed against an object made of substance C? (a) B becomes positively charged and C becomes positively (b) B becomes positively charged and C becomes negatively charged. (c ) B becones negatively charged and C becomes positively charged. (d) B becomes negatively charged and C becomes negatively charged.

In the following question a statement of assertion (A) is followed by a statement of reason (R ) A : Electric potential of a positively charged body may be negative. R : The potential of a conductor does not depend on the charge of the conductor.

What will happen to the leaves of an electroscope if a positively charged body is brought near (a) An uncharged electroscope ? (b) A positively charged electroscope ? ( c ) A negatively charged electroscope ?

Name the negatively charged and positively charged components of a nucleosome.

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