Two long thin wires carry currents of 2 a and 4 a out of the page. a magnetic force per meter of 5.0 × 10⁻⁴ /m acts on wire 2. what is the magnetic force per meter that acts on wire 1?

Explanation:

Given

Current in two wires

Magnetic Force per unit length is given by

where

r=radial distance between wires

Force on two wires will be equal in magnitudes but opposite in direction so Force on wire 1 duet o wire 2

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas