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SL ARORA-Mechanical Properties of Solids-Example
- What are the factors which affect the elasticity of a material ?
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- What is the role of physics in your daily life?
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- Why a spring balance does not give correct measurements when it has be...
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- Why are the bridge declared unsafe after long use?
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- Two idential solid balls, one of ivory and the other of wet caly, are...
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- If F is the breaking force of a wire, what will be the breaking force ...
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- Graphite consists of planes of carbon atoms. Between atoms in the plan...
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- Why does modulus of elasticity of most of the materials decrease with ...
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- A wire elongates by l mm when a load W is hanged from it. If the wire ...
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- A bar of cross-section A is subjected to equal and opposite tensile fo...
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- A bar of cross-section A is subjected to equal and opposite tensile fo...
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- A bar of cross section A is subjected to equal and opposite tensile fo...
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- A bar of cross section A is subjected to equal and opposite tensile fo...
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- A metallic wire is stretched by suspending weight to it. If alpha is t...
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- A copper wire of negligible mass, 1 m length and cross-sectional area ...
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- A load of 31.4 kg is suspended from a wire of radius 10^(-3) m and den...
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- Alight rod of length 2 m is suspended horizontlly from the ceiling b...
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- A thin rod of negligible mass and area of cross-section 4 xx 10^(-6)m^...
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- A stone of 0.5 kg mass is attached to one end of a 0.8 m long aluminiu...
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- A steel wire of length 4.87 mm and cross-section 3.0 xx 10^(-5) m^(2)...
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