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

Byju's Answer

Standard XII

Physics

Four Fundamental Forces

The force bet...

Question

The force between two small charged spheres having charges 3 × 10^-6C and 4 × 10^-6C placed 40 cm apart in air is

67.5 × 10^-3 N

No worries! We‘ve got your back. Try BYJU‘S free classes today!

67.5 × 10^-2 N

No worries! We‘ve got your back. Try BYJU‘S free classes today!

67.5 × 10^-1 N

No worries! We‘ve got your back. Try BYJU‘S free classes today!

6.75 × 10^-1 N

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
6.75 × 10^-1 N

Suggest Corrections

Similar questions

What is the force between two small charged spheres having charges $2 \times 10^{- 7} C$ and $3 \times 10^{- 7} C$ placed 30cm apart in air?

Q. The forces between two small charged spheres having charges of

1 \times 10^{- 7} C

and

2 \times 10^{- 7} C

placed

20 c m

apart in air is:

Q. Two positive charges

q_{1} = 4 \times 10^{- 6} C

and

q_{2} = 9 \times 10^{- 6} C

are placed

10 c m

apart in air. The position of a third charge to be placed between them, such that there will be no resultant force on it is:

Two point charges $3 \times 10^{- 6} C$ and $8 \times 10^{- 6} C$ repel each other by a force of $6 \times 10^{- 3} N$ . If each of them is given an additional charge $- 6 \times 10^{6} C$ , the force between them will be

Q. Two point charges

3 \times 10^{- 6} C

and

8 \times 10^{- 6} C

repel each other by a force of

6 \times 10^{- 3} N

. If each of them is given an additional charge

- 6 \times 10^{6} C

, the force between them will be

Join BYJU'S Learning Program

The force between two small charged spheres having charges 3 × 10-6C and 4 × 10-6C placed 40 cm apart in air is

The correct option is D 6.75 × 10-1 N

The force between two small charged spheres having charges 3 × 10^-6C and 4 × 10^-6C placed 40 cm apart in air is

The correct option is D
6.75 × 10^-1 N