Question

Two point charges each of charge +Q are placed at positions (0 20) and (0 -20) along y -axis.The position on positive x -axis where electric field magnitude is maximum is given by (x_(m) 0).The value of x_(m) is​

Answer 1

Answer:

Positive x -axis where electric field magnitude is$\therefore \mathrm{F}=\frac{2}{4 \pi \epsilon_0} \frac{\mathrm{Qq}}{3 \mathrm{x}^2}$

Explanation:

Step 1: In physical science, greatness is characterized essentially as "distance or amount." It portrays the outright or relative course or size wherein an article moves in the feeling of movement. Communicating the size or extent of something is utilized. In physical science, size by and large alludes to distance or amount.

Greatness is the size of something. For instance, on account of speed, a vehicle is moving quicker than a bicycle. In this case, the size of the speed of the vehicle is higher than that of the bicycle. It tells the heading or size that is outright or relative in which an article goes in the feeling of movement.

Step 2: The greatness of a vector equation is utilized to work out the length for a given vector (say v) and is signified as |v|. So fundamentally, this amount is the length between the underlying point and endpoint of the vector. To ascertain the greatness of the vector, we utilize the distance equation, which we will examine here.

$\begin{aligned}& \text { Force, } F=\frac{2}{4 \pi \epsilon_0} \frac{\mathrm{Qq}}{\mathrm{r}^2} \\& \mathrm{r}^2=\mathrm{x}^2+\mathrm{y}^2 \\& \text { So, at } \mathrm{x}=\pm \frac{\mathrm{y}}{\sqrt{2}} \\& \text { or, } y=\pm \sqrt{2} \mathrm{x} \\& \mathrm{y}^2=2 \mathrm{x}^2 \\& \mathrm{r}^2=\mathrm{x}^2+2 \mathrm{x}^2 \\& \mathrm{r}^2=3 \mathrm{x}^2 \\& \mathrm{r}=\sqrt{3} \mathrm{x} \\& \therefore \mathrm{F}=\frac{2}{4 \pi \epsilon_0} \frac{\mathrm{Qq}}{3 \mathrm{x}^2}\end{aligned}$

A) Thus, this is the greatest power on q.

B) At the beginning the power is less. So q is in harmony.

D) For any position other than beginning, the power is coordinated away from the beginning as the extremity is same.

Learn more about similar questions visit

https://brainly.in/question/39772020

https://brainly.in/question/18518245

#SPJ1