In the $E.M.$ spectrum,the $X$-ray region lies between which of the following?
- AShort radio waves and visible region
- BVisible region and ultraviolet region
- CGamma rays and ultraviolet region
- DShort radio waves and long radio waves
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Similar Questions
The approximate height of the ozone layer above the ground is:
Easy
View SolutionLight of wavelength $1 \,nm$ belongs to the following class of waves:
Match List-$I$ with List-$II$.
List-$I$ (Electromagnetic waves) List-$II$ (Use) $(a)$ $UV$ rays $(i)$ Diagnostic tool in medicine $(b)$ $X-$rays $(ii)$ Water purification $(c)$ Microwave $(iii)$ Communication,Radar $(d)$ Infrared wave $(iv)$ Improving visibility in foggy days
Choose the correct answer from the options given below:
| List-$I$ (Electromagnetic waves) | List-$II$ (Use) |
| $(a)$ $UV$ rays | $(i)$ Diagnostic tool in medicine |
| $(b)$ $X-$rays | $(ii)$ Water purification |
| $(c)$ Microwave | $(iii)$ Communication,Radar |
| $(d)$ Infrared wave | $(iv)$ Improving visibility in foggy days |
Choose the correct answer from the options given below:
Easy
View SolutionWhat is the wavelength range of visible light?
Easy
View SolutionMatch List-$I$ (Wavelength range of electromagnetic spectrum) with List-$II$ (Method of production of these waves) and select the correct option from the options given below the lists:
List-$I$ List-$II$ $(1)$ $700\, nm$ to $1\, mm$ $(i)$ Vibration of atoms and molecules $(2)$ $1\, nm$ to $400\, nm$ $(ii)$ Inner shell electrons in atoms moving from one energy level to a lower level $(3)$ $< 10^{-3}\, nm$ $(iii)$ Radioactive decay of the nucleus $(4)$ $1\, mm$ to $0.1\, m$ $(iv)$ Magnetron valve
| List-$I$ | List-$II$ |
| $(1)$ $700\, nm$ to $1\, mm$ | $(i)$ Vibration of atoms and molecules |
| $(2)$ $1\, nm$ to $400\, nm$ | $(ii)$ Inner shell electrons in atoms moving from one energy level to a lower level |
| $(3)$ $< 10^{-3}\, nm$ | $(iii)$ Radioactive decay of the nucleus |
| $(4)$ $1\, mm$ to $0.1\, m$ | $(iv)$ Magnetron valve |
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