Which of the following has the lease penetrating power? 1 Alpha particles 2 Beta particles 3 Gamma rays 4 All have the same penetrating power

3 Answers  

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The pink color of Bayer’s reagent is discharged when acetylene is passed through it. This is due to the formation of 1 Acetic acid 2 Ethylene 3 Water 4 Oxalic acid

2 Answers  

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Who discovered radio telescope?

0 Answers  

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why nitrogen is about 70%(i.e.)highest percentage in environment

1 Answers  

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Which are the wings of sri harikotah range ( shar )?

0 Answers  

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Which of the following elements is obtained from sea weeds? 1 Argon 2 Sulpur 3 Vanadium 4 Iodine

1 Answers   Argon, Iodine,

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is there any device to convert to mechanical energy into electrical energy

3 Answers  

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WHAT IS THE FUNCTION OF NIKEL IN CHEMICAL REACTION

2 Answers   Cadila,

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in earth 1degree equals how many kilo meters?

1 Answers   ISRO,

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infra-red rays were first detected by? the intensity level of sound is measured in? the material used for a fuse wire should? radioactivity is a property of? what is the source of electric energy in an artificial satellite? the following is used as a lubricant in heavy machines? supher, bauxite , graphite, phosphorus

2 Answers  

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what are the advantages and disadvantages of rational knowledge?

0 Answers  

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difference between ancient age,middle age & modern age.

6 Answers   Ranbaxy,

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