aayushisgassignment aayushisgassignment

02-08-2021
Physics

contestada

What is the minimum value of force acting between two charges placed at 1 m apart from each other?
(a)Ke²
(b)Ke
(c)Ke/4
(d)Ke² /2

Respuesta :

aayu0302 aayu0302

02-08-2021

Answer:

Ke²

Explanation:

So,

q1 = e

q2 = e

r = 1m

By coulumb's law,

F = K (q1q2/r²)

F = K (e)(e)/(1)²

F = Ke²

Option(a)

Answer Link

Otras preguntas

What is the lateral area of the rectangular prism with a base length of 17 m, a base width of 7 m, and a height of 5 m?

Horace read 160 pages in 4 hours. How many pages can he read in 6 hours??

What is the coefficient of y in the expression 12+3y-2x?

What is the change in number of individuals in a population over time? A. population decrease B. population stability C. population growth D. population resista

How do u write 6 more the 7 times a number is 41 in algebraic equation??

The diameter of your bicycle wheel is 25 inches. How far will you move in one turn of your wheel?

what is the meaning or definition of fighting-gear??

The dimensions of a brick that weighs 25 N are 0.19 m × 0.07 m × 0.095 m. What pressure does the brick exert on the ground if it is resting on its largest face?

Horace read 160 pages in 4 hours. How many pages can he read in 6 hours??

The number of waves that pass a particular point in a unit of time is called the __________ of the waves. (a) rarefaction (b) compression (c) amplitude (d) freq