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What is the wavelength of electromagneti...

What is the wavelength of electromagnetic wave having frequency 1000 MHZ

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To find the wavelength of an electromagnetic wave given its frequency, we can use the formula: \[ \lambda = \frac{c}{f} \] where: - \(\lambda\) is the wavelength, ...
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FIITJEE-ELECTROMAGNETIC WAVE & WAVE OPTICS-SOLVED PROBLEMS (subjective )
  1. What is the wavelength of electromagnetic wave having frequency 1000 M...

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  2. The voltage between the plates of a parallel plate capacitor of capaci...

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  3. In a plane electromagnetic wave, the electric field oscillates sinusoi...

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  4. In the above question what is the amplitude of the oscillating magneti...

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  5. A plane light wave in the visible region is moving along the Z-directi...

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  6. Electro magnetic waves travel in a medium with speed of 2xx10^(8)m//se...

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  7. An electric field in an e.m.wave is given by E=200 sin .(2pi)/lambda...

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  8. The permittivity and permeability of free space are epsilon(0) = 8.85 ...

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  9. Suppose that the electric field amplitude of an electromagnetic wave u...

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  10. How would you established an instantaneous displacement current of 4A ...

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  11. Light of wavelength 600 nm is incident normally on a slit of width 3 m...

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  12. Light waves can be polarised but sound waves cannot be. Why?

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  13. Certain sunglasses use a polarizing material to reduce the intensity o...

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  14. What minimal value can the Brewester angle have when light falls from ...

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  15. When light is incident on a transparent dielectric at the Brewester an...

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  16. Two poalroids are placed at 90^(@) to eachother and the transmitted in...

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  17. Draw a graph that shows the dependence of intensity of transmitted lig...

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  18. A person uses + 1.5 D glasses to have normal vision from 25 cm onwards...

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  19. An astronomical telescope has a magnifying power of 10. In normal adju...

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  20. The objective of telescope A has a diameter 3 times that of the object...

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