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

How many deaths in the play result, directly or indirectly, from Hamlet's plot for revenge?

what channels the waste-filled blood to the excretory system?

a substance that produces hydronium ions when it dissolves in water is said to be a

How many moles of CO2 are produced from the combustion of 6.40 mol c2h8?

Explain the relationship between adaptation natural selection and evolution

John Cabot found rich fishing waters off Virginia. a. True b. False Question #8TextMultipleChoice Score: Francis Drake returned to England with his ship fill

How is frogs excretory system different then the human system

Which best describes how the pacing of events heightens tension

A substance that can donate a pair of electrons to form a covalent bond is known as a(n) _____ base.

How does the growing human population impact the earths natural resources? A. thinning of the earths atmosphere B.depletion of the earths natural resources C.en