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Identify the electromagnetic waves whose...

Identify the electromagnetic waves whose wavelength very as: (a) `10^-12m lt lambda lt 10^-8m` (b) `10^-3m lt lambda lt 10^-1m`. Write one use each.

Text Solution

Verified by Experts

(a) X-rays, used in surgery and detective
department
(b) Microwave, used in radar communication
and microwave oven.
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Knowledge Check

  • The frequency of radio waves corresponding to a wavelength of 10 m is

    A
    ` 3 xx 10 ^7 ` Hz
    B
    ` 3.3 xx 10 ^ 8 ` Hz
    C
    ` 3 xx 10^9 ` Hz
    D
    ` 3 xx 10 ^ ( - 7 ) ` Hz

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