Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) Two object are rubbed against each other, the nature of electric force, when they are placed at some distance is - Sarthaks eConnect

Two object are rubbed against each other, the nature of electric force, when they are placed at some distance is:

Attractive

Repulsive

Both A and B

Either A or B