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Properties of Matter question

2012 · Shift 0 · Q64
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Properties of Matter question

2012 · Shift 0 · Q64

JEE MainPhysicsProperties of MatterMCQ+4 / −1
A thin liquid film formed between a U-shaped wire and a light slider supports a weight of 1.5×10−2  N1.5 \times {10^{ - 2}}\,\,N1.5×10−2N(see figure). The length of the slider is 30cm30cm30cm and its weight negligible. The surface tension of the liquid film is AIEEE 2012 Physics - Properties of Matter Question 260 English
  1. A
    0.0125  Nm−10.0125\,\,N{m^{ - 1}}0.0125Nm−1
  2. B
    0.1  Nm−10.1\,\,N{m^{ - 1}}0.1Nm−1
  3. C
    0.05  Nm−10.05\,\,N{m^{ - 1}}0.05Nm−1
  4. D
    0.025  Nm−10.025\,\,N{m^{ - 1}}0.025Nm−1
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