The currents in the wires are in opposite directions.
- Two long parallel wires separated by a distance 'r' having current and have force per unit length which is given by .....(1) where is permittivity of free space whose value is .
If the current flowing through the wire are in same direction then they the wire attract each other and if the current flowing through the wire are opposite in direction then they the wire repel each other .
As it is given that two wires repel each other which means that current in the wires are in opposite direction .
Hence current flowing through wires are opposite in direction.
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In this situation, Superman moves faster than the asteroid. Velocity involves both magnitude and direction.
Velocity refers to a physical vector, which is defined by the magnitude and direction of a given object.
The absolute value of velocity is known as speed, and it can be calculated as the rate of change of the position of an object with respect to a point of reference.
The absolute value of velocity is always a function of time.
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They have a charge of zero because every atom starts of with the same number of electrons (which are negative) and protons(which are positive.)
These happens in till bonding happens, but the bond itself is zero. Zero just means that the bond has the same amount of positive and negative.