A. 4.99 x 105  Nm‾²
B. 9.80 x 10³ Nm‾²
C. 4.98 x 10³ Nm‾²
D. 9.80 x 105  Nm‾²

Correct Answer:

Option A = 4.99 x 105  Nm‾²

SEE ALSO  Two long parallel wires X and Y carry currents 3A and 5A each. If the force experienced by unit length is 5 x 10^-5N. the force per unit length experienced by wire Y is

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