Home
Class 9
PHYSICS
Electric field lines……. From positive ch...

Electric field lines……. From positive charge and ….. In negative charge.

A

start, start

B

start: end

C

start:end

D

end,end

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CHARGE AND ELECTRIC CURRENT

    FULL MARKS|Exercise EXERCISE-I (MATCH THE FOLLOWING)|1 Videos

  • ELECTRIC CHARGE AND ELECTRIC CURRENT

    FULL MARKS|Exercise EXERCISE-I (TRUE OR FALSE)|2 Videos

  • MEASUREMENT

    FULL MARKS|Exercise Activity|3 Videos

  • FLUIDS

    FULL MARKS|Exercise Activity|1 Videos

Similar Questions

Explore conceptually related problems

Electric field lines about a negative point charge are

Track of three charged particles in a uniform electrostatic field suggest two particle named 1 and 2 goes towards a positive charge and 3 goes towards the negative charge with high deflection. Give the sign of the three charges which particle has the highest charge to mass ratio .

The following pictures depict electric field lines for various charge configurations. (i) In figure (a) identify the signs of two charges and find the ratio |(q_(1))/(q_(2))| (ii) In figure (b) calculate the ratio of two positive charges and identify teh strength of the electric field at three points A, B and C (iii) Figure (c) represents the electric field lines for three charges . If q_(2) =-20nC then calculate the values of q_(1) and q_(3)

If the magnetic field is parallel to the positive y-axis and the charged particle is moving along the positive x-axis (figure ), which way would the Lorentz force be for (a) and electron (negative charge), (b) a proton (positive charge)

Figures (a) and (b) show the field lines of a positive and negative point charge respectively. (a). Gives the sign of the potential difference V_(P)-V_(Q) : V_(B)-V_(A) (b) Given the sign of the potential energy difference of a small negative charge between the points Q and P, A and b (c) Give the sign of the work done by the field in moving a small positive charge from Q to P. (d) Give the sign of the work done by external agencyin moving a small negative charge from B to A. (e) Does the kinetic energy of a small negative charge increase or decrease in going from B to A?