A field line is a space curve, means

Question

A field line is a space curve, means (A) field lines are hypothetical curves (B) field lines are two-dimensional curves (C) field lines are three-dimensional curves (D) field lines are straight lines

Tardigrade Admin · Accepted Answer

Field lines exist in 3-D space, we draw field lines on paper but actual they are in space. Field lines are in space around line joining q1 and q2.

Q. A field line is a space curve, means

field lines are hypothetical curves

field lines are two-dimensional curves

field lines are three-dimensional curves

field lines are straight lines

Field lines exist in $3 - D$ space, we draw field lines on paper but actual they are in space.
Field lines are in space around line joining $q_{1}$ and $q_{2}$ .

Q. A field line is a space curve, means

field lines are hypothetical curves

field lines are two-dimensional curves

field lines are three-dimensional curves

field lines are straight lines

Field lines exist in 3−D space, we draw field lines on paper but actual they are in space. Field lines are in space around line joining q1​ and q2​.

Field lines exist in $3 - D$ space, we draw field lines on paper but actual they are in space.
Field lines are in space around line joining $q_{1}$ and $q_{2}$ .