this is a monopole, right?!?! in practise, do you get electrical monopoles, or magnetic monopoles?
field lines show the direction that (electric field) a free positive charge would travel, or (magnetic field) the direction in which s compass would show as north.
i think that is what you need to know.
Answer:
False. Temperature is independent of volume
<h2>
Answer:g=9.79,A object of mass
at the surface of earth experiences a force
</h2>
Explanation:
Let be the mass of earth.
Let be the radius of earth.
Let be the universal gravitational constant.
Given,
Let be the acceleration due to gravity.
Then,
A object of mass at the surface of earth experiences a force