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The given figure gives electric line of ...

The given figure gives electric line of force due to two charges `q_(1)` and `q_(2)`. What are the signs of the two charges ?

A

Both are positive

B

Both are negative

C

`q_(1)` is positive but `q_(2)` is negative

D

`q_(1)` is negative but `q_(2)` is positive

Text Solution

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The correct Answer is:
B
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NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
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  2. The figure shows the electric lines of force emerging from a charged b...

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  3. The given figure gives electric line of force due to two charges q(1) ...

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  4. Which of the following figures cannot possibly represent electrostatic...

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  5. The number of electric lines of force passing normally through unit ar...

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  6. The dot product of E and normal area ds, calculated over the closed su...

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  7. Electric flux in an electric field vecE through area vector vec(ds) is...

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  8. A cylinder of radius R and length L is placed in a uniform electric fi...

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  9. The number of electric lines of force passing normally through unit ar...

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  10. If the dielectric constant of a medium increases then the number of el...

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  11. Lines of force cut equipotential surface

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  12. A charged particle is projected perpendicular to the direction of unif...

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  13. One electron volt is equal to

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  14. One giga electron volt (1 Gev) is equal to

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  15. Mathematically, the electric flux (phi) through small area ds placed i...

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  16. An arbitrary surface encloses a dipole. What is the electric flux thro...

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  17. A plane area of 100cm^(2) is placed in uniform electric field of 100N/...

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  18. A point charge of 10^(-7)C is situated at the centre of a cube of side...

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  19. The product of small area element and normal component of electric int...

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  20. The total electric flux phi through the entire area of a closed surfac...

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