Physics, asked by ashim83, 1 year ago

if A is positive and B is uncharged then the current flow is from

brainly0595: as B is uncharged means no current will flow because to make current flow the both terminals are must be at same potential

brainly0595: then t circuit will have infinite resistance so ther is no chance of current flow

Answers

Answered by jay2225

A to B, Because A is positive while B has both charges equal when current flows charges get divided in B

anmolaryan2929: Current will flow from A to B as charges flow from higher potential to lower potential

ashim83: then if a is negative and b is uncharged

anmolaryan2929: A being positive is of higher potential

ashim83: if both are uncharged

anmolaryan2929: no current will flow if both are uncharged

ajay33333: so how can current can blow if both ara uncharged

anmolaryan2929: no current will flow if both are uncharged. current needs to flow from higher potential to lower potential

brainly0595: the current flow is happens only if the the terminals of circuit are at different potentials and oppositely charged

brainly0595: if the terminals are uncharged there is no potential difference in the circuit means no current

anmolaryan2929: but uncharged particle can be other thing it is not specified under which conditions

Answered by ajay33333

It sounds like you're asking "If two conductive materials are brought in contact, and one of them is electrically neutral, and one is positively charged, which direction will charge flow?"If that is indeed your question, then the answer is that negative charges (electrons) will flow from the neutral object to the positive object until they are at the same electrical potential (both bodies will end up positively charged).The reason is this: the positively charged object will exert an attractive force on each electron in the neutral object, and a repulsive force on each proton in the neutral object. However, the protons are unable to move, being bound to the nucleus, which is stuck in a lattice of chemical bonds. The electrons in the highest energy levels, on the other hand, are free to move in a conductor, so they react to the attractive force by flowing towards the positively charged object.

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