Two large vertical and parallel metal plates having a separation of are connected to…

PHYSICS · Single correct · AP · Physics 2: Algebra-based · Electric Force Field and Potential · Electric Force Field and Potential

Problem

Two large vertical and parallel metal plates having a separation of

1 \text{ cm}

are connected to a DC voltage source of potential difference

X

. A proton is released at rest midway between the two plates. It is found to move at

45^\circ

to the vertical JUST after release. Then

X

is nearly [2012] (1)

1 \times 10^{-5} \text{ V}

(2)

1 \times 10^{-7} \text{ V}

(3)

1 \times 10^{-9} \text{ V}

(4)

1 \times 10^{-10} \text{ V}