A metal conductor has a net positive charge. 3. The conductor is grounded by tou
ID: 2036184 • Letter: A
Question
A metal conductor has a net positive charge. 3. The conductor is grounded by touch, leaving it with a neutral charge? Which of the following describes what occurs as the conductor is grounded? earth. earth. conductor. conductor. A) Protons flow from the conductor to B) Electrons flow from the conductor to C) Protons flow from the earth to the D) Electrons flow from the earth to the As shown below, two particles, each of 4. charge +Q, are fixed at opposite corners of a square (with side length s) that lies in the plane of this page. A positive test charge +q is placed in the upper right corner. What is the direction of the force on the test charge, +q, due to the other two charges?Explanation / Answer
3) since earth is big source of electrons so option D is correct.
Electrons flow from the earth to the conductor.
4) since both charges are like in nature so repulsion force will act so net force on q will be at bisector of line joining both Q charges or at angle 45° CCW from positive X direction.