Question

A current of 5A flows through each of two parallel long wires. The wires are 2.5cm apart. What will be the nature and magnitude of force acting per unit length of each wire. *

2 अंक

a. 2×104N/m

b. 4×10-2N/m

c. 2×10-4 N/m

d. 4×104 N/m​

Answer 1

Answer:

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