A wooden stick 2 m long is floating on the surface of water. The surface tension of water is 0.07 N/m. By putting soap solution on one side of the sticks, the surface tension is reduced to 0.06 N/m. The net force on the stick will be

Options

(a) 0.07 N
(b) 0.06 N
(c) 0.01 N
(d) 0.02 N

Correct Answer:

0.02 N

Explanation:

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