If the work done by a body on application of a constant force is directly proportional
to the distance travelled by the body, express this in the form of an equation in two
variables and draw the graph of the same by taking the constant force as 5 units.
Also read from the graph the work done when the distance travelled by the body is (i)
2 units (ii) 0 units
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Step-by-step explanation:
chose the incorrect statement from the following regarding magnetic lines of field.
a) The direction of magnetic field at point is taken to be the direction of in which the north pole of a magnetic compass needle points
b) magnetic field lines are closed curves.
c) if magnetic field lines are parallel and equal equidistant, they represent zero field strength
d) relative strength of magnetic field is shown by the degree of closeness of the field lines
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