A wire of length L and radius r is fixed...

A wire of length L and radius r is fixed at one end and a force F applied to the other end produces an extension l. the extension produced in another wire of same material of length 2L and radius 2r by a force 2F is

l/2

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BINA LIBRARY-PROPERTIES OF SOLID -EXERCISE

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If S is the stress and Y is young's modulus of the material of a wire ...
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A wire suspended vertically from one end is stressed by attaching a we...
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what percentage of length of a wire will increase by applying the stre...
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The difference in properties of a substance in three states of matter ...
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Inter - molecular forces are
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Bulk modulus is sometimes reffered to as
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The following four wires are made of same material and same tensiom is...
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The work done per unit volume in stretching a wire is equal to
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What Is the potential energy of a stretched wire ?
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A wire length L and cross sectional area A is made of material of Youn...
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When a force is applied on a wire of uniform cross-sectional area 3×10...
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An iron bar of length L cross sectional A and young modulus Y is pulle...
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A wire of length L and radius r is fixed at one end and a force F appl...
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The breaking stress of wire dpends on
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