The electromagnetic oscillator used in a microwave oven produces electromagnetic waves with a wavelength in the range of ......
- A$1 \, nm$ to $10 \, m$
- B$0.7 \, \mu m$ to $1 \, nm$
- C$0.1 \, m$ to $1 \, mm$
- D$0.1 \, \mu m$ to $0.7 \, \mu m$
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Similar Questions
Match List-$I$ with List-$II$.
List-$I$ List-$II$ $A$. Microwaves $I$. Physiotherapy $B$. $UV$ rays $II$. Treatment of cancer $C$. Infra-red rays $III$. Lasik eye surgery $D$. $X$-rays $IV$. Aircraft navigation
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
|---|---|
| $A$. Microwaves | $I$. Physiotherapy |
| $B$. $UV$ rays | $II$. Treatment of cancer |
| $C$. Infra-red rays | $III$. Lasik eye surgery |
| $D$. $X$-rays | $IV$. Aircraft navigation |
Choose the correct answer from the options given below:
Write the sources of microwaves and infrared waves and their uses.
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Which of the following waves has the maximum wavelength?
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View SolutionThe radiation of frequency $1057 \ MHz$ coming from two close energy levels of hydrogen belongs to which part of the electromagnetic spectrum?
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