Home
Class 12
PHYSICS
Ratio of gravitational force and electro...

Ratio of gravitational force and electrostatic force between two electrons

A

`10^-40`

B

`10^-38`

C

`10^-43`

D

`10^-48`

Text Solution

AI Generated Solution

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • KVPY 2021

    KVPY PREVIOUS YEAR|Exercise PART I (Chemistry)|2 Videos

Similar Questions

Explore conceptually related problems

The ratio of gravitational force and electrostatic repulsive force between two electrons is approximatly (gravitational constant =6.7 xx 10^(-11)Nm^(2)//Kg^(2) , mass of an electron =9.1 xx 10^(-31)kg , charge on an electron =1.6 xx 10^(-19)C )

Electrostatic force is

Knowledge Check

  • The ratio of gravitational force and electrostatic repulsive force between two electrons is approximately (gravitational constant =6.7xx10^(-11)Nm^2//kg^2 , mass of an electron =9.1xx10^(-31)kg , charge on an electron = 1.6 xx 10^(–19) C)

    A
    `24 xx 10^(–24)`
    B
    `24xx10^(-36)`
    C
    `24xx10^(-44)`
    D
    `24xx10^(-54)`

  • If F_g and F_e are gravitational and electrostatic forces between two electrons at a distance 0.1m then F_g//F_e is in the order of

    A
    `10^(43)`
    B
    `10^(-43)`
    C
    `10^(35)`
    D
    `10^(-35)`

  • F_(g) and F_(e) represent gravitational and electrostatic force respectively between electrons situated at a distance 10 cm. The ratio of F_(g)//F_(e) is of the order of

    A
    `10^(42)`
    B
    `10^(-21)`
    C
    `10^(24)`
    D
    `10^(-43)`

    • Similar Questions

    Explore conceptually related problems

    Calculate the ratio of the electrostatic of gravitational inteaction forces between two electrons, between two protons. At what values of the specific cahreg q//m of a praticle would these forces become equal (in their absoule values) in the case of interaction of indentical) particles ?

    Let E,G and N represent the magnitudes of electromasgnetic, gravitational and nkuclear forces between two electrons at a given separation. Then

    Calculate the ratio of electric to gravitational force between two electrons.

    A proton is nearly 1,836 times more massive than the electron. The Coulomb force of repulsion between two protons separated by a finite distance is F. The electrostatic force between two electrons separated by the same distance is:

    Law of gravitation gives the gravitational force between

    Home
    Profile