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Which of the following is not an electro...

Which of the following is not an electromagnetic radiation ?

A

Gamma rays

B

Alpha rays

C

Radio waves

D

x-rays

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-ATOMIC STRUCTURE-Objective exercise - 1
  1. Einstein was awarded Noble Prize for

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  2. In electromagnetic radiation, which of the following,…… rays has great...

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  3. Which of the following is not an electromagnetic radiation ?

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  4. A particle revolves round a circular path. The acceleration of the par...

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  5. What is the value of Planck's constant

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  6. Of the following properties of a wave, the one that is independent of ...

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  7. The radiation with highest wave number

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  8. Which of the following relates to photon both as wave motion and as a ...

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  9. Alkali metals used in photoelectric cells

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  10. The energy required to excite the electron from ground state of hydrog...

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  11. Kinetic energy of photoelectrons is independent on-------- of incident...

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  12. Assertain (A): K, Rb and Cs form superoxides. Reason (R) : The stabil...

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  13. If the wavelength of an electromagnetic radiation is 2000 A. what is i...

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  14. The energy of a photon is 3 xx10^(-12)erg.What is its wavelength in nm...

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  15. The frequency associated with photon of radiation having a wavelength ...

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  16. The wave number of the radiation whose quantum is 1 erg is

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  17. A sound wave is sent into a gas pipe . Does its internal energy change...

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  18. A wave has a frequency of 3 xx 10^(15) sec^(-1). The energy of that ph...

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  19. Calculate wave number

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  20. The energy of an electromagnetic radiation is 19.875 xx 10^(-13) ergs....

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