Describe the evolution of science and its impact on society

0 Answers   Mahatma Gandhi University,

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name all the density all cloth,metals,materials?

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Which are known as non - luminous irregular nebulae?

0 Answers  

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Diamond is harder than graphite because of 1 Difference of layers of atoms 2 Tetrahedral structure of diamond 3 Difference of crystalline structures 4 None of these

3 Answers  

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iS ELEMENT IRON RADIOACTIVE AND WHY?

1 Answers  

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Who suggested that most of the mass of the atom is located in the nucleus? 1 Thompson 2 Bohr 3 Rutherford 4 None of these

3 Answers   Thomson,

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In modern science, what is 'fourth dimension'?

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hai i am koti reddy panta.studying 3rd mca.i failed in my degree. shell i consider those subjects as backlogs

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precautions to be observed while using electrical equipment

1 Answers  

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Glass is made of the mixture of 1 Quartz and mica 2 Sand and salt 3 Sand and silicates 4 None of these

2 Answers   DRDO,

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first aid to person affected with electrical shock

0 Answers  

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The age of most ancient geological formations is estimated by 1 Potassium-argon method 2 Ra-Si method 3 C14method 4 Uranium-lead method

2 Answers  

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