What two properties of electromagnetic waves are used to attach info to radio signals?

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i didnot recieve my group1 hallticket

0 Answers   APPSC,

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WHICH OF THE FOLLOWING PAIR IS INCORRECT? A) ROENTGEN: X-RAY B) NEWTON: LAW OF GRAVITATION C) FARADAY: DIFFUSION OF GASES D) PASTEUR: BACTERIOLOGY

4 Answers  

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What is Solar Energy?

2 Answers  

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Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?

0 Answers  

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while climbing a hill we bend forward. give a scientific reason for the same

1 Answers   ABC,

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why the air temperature drops more on clear nights than on cloudy nights?

3 Answers  

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What is audio frequency?

0 Answers  

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our breath can produce current?

2 Answers  

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i need the working and properties of the sextent and all the objects and much more about sextent..

0 Answers  

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Explain how spectral lines show discrete energy levels in an atom. : quantum physics

0 Answers  

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Describe the Working of the Transistor?

1 Answers  

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