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Name the scientist, who first: Experimen...

Name the scientist, who first:
Experimentally demonstrated the existence of electromagnetic waves.

A

Sir J.C.Bose

B

Maxwell

C

Marconi

D

Hertz.

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MODERN PUBLICATION-UNIT TEST-05-EXERCISE
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  2. In these question, a statement of assertion followed by a statement of...

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  3. Name the scientist, who first: Experimentally demonstrated the existen...

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  5. Which of the following statement is true ?

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  6. When light passes from one medium to another medium, which one of thes...

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  7. Which of the following has longest wavelength ?

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  8. Absorption of X-rays is maximum in which of the following material she...

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  9. Which one is used in ionospereic propagation?

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  11. in a wave motion,y= a (sin9k x- omega t), y can represent

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  12. An elecric charge in uniform motion produces

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  13. The diemnsion of energy density,1/2 epsilon0 E^2, where elipson0 is pe...

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  14. Let [epsilon0] denote the dimensational formula of the permittivity of...

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  17. The displacement current flows in the dielectric of a capacitor, when...

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  20. Which of the following statements is a wrong one?Electromagnetic wavs

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