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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:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle of mass 100g tied to a string is rotated along a circle of radius 0.5 m
- A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage
- A car of mass m is moving on a level circular track of radius R
- Two bodies of masses m₁ and m₂ are initially at rest at infinite distance apart
- An alpha nucleus of energy 1/2 mv² bombards a heavy nuclear target of charge Ze
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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