MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Conductors and Insulators

Two identical...

Question

Two identical metal spheres possess +60c & -20c of charges. They are brought in contact &then separated by 10cm. The force between them is

Open in App

Solution

Suggest Corrections

thumbs-up

41

Similar questions

Q. Two identical metal spheres separated by a distance x are charged to

Q

- 2 Q

. They are brought in contact with each other and then again separated to original distance. The ratio of the magnitudes of the forces between the two spheres before and after contact is :

Q. Two identical metal sphere carrying charges of

9 \times 10^{- 9} C

- 3 \times 10^{- 9}

C are brought in contact and then they are separated by a distance of 3 m and kept in a medium of dielectric constant 5. what is the electrostatic force between them ?

Q. Two identical conducting spheres with negligible volume have

2.1 nC

- 0.1 nC

charges, respectively. They are brought into contact and then separated by a distance of

0.5 m

. The electrostatic force acting between the spheres is

Q. Two small identical spheres having charges

+ 10 μ C

- 90 μ C

attract each other with a force of

F

Newton. If they are Kept in contact and then separated by the same distance, The new force between them is:

Q. If two identical conducting sphere A and B with negligible surface area have 4.5 nC and - 1.5 nC charges on them respectively. They are brought into contact once and then separated by a distance of 50 cm. The magnitude of force between them after separation will be

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Conductors, Insulators and Methods of Charging

PHYSICS

Watch in App

explore_more_icon

Explore more

Conductors and Insulators

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon