Objects a and b are brought close to each other. object a will soon become positively charged. identify the charge that must transfer for this situation to occur.

negative charge because opposites attract

POSITIVE Charge

Explanation:

As we can see here that object A has initially two positive charges and one negative charge.

Now as we connect it with other object B then it is given that object A become positively charged.

So here the negative charge of the object A must be going to object B

So we can say equivalently the charge transferred from B to A is positive charge

So here charge transfer to A is

POSITIVE charge