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Assertion Microwaves are used in microwa...

Assertion Microwaves are used in microwave oven for cooking purpose.
Reason The frequency of microwaves is from `10^(14)` to `10^(17) Hz`.

A

If both Assertion and Reason are true and Reason is the correct explanation of Assertion.

B

If both Assertion and Reason are true but Reason is not correct explanation of Assertion.

C

If Assertion is true but Reason is false.

D

If Assertion is false but Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
C
The frequnency range of microwave is from `10^(9)` to `10^(11)` Hz.
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Knowledge Check

  • Microwaves are used for

    A
    Television
    B
    Radio transmission
    C
    Radar system
    D
    All the above

  • Microwaves are used for

    A
    television
    B
    radio transmission
    C
    radar system
    D
    all the above

  • Frequency ranges for microwaves are

    A
    `3xx10^(9)-3xx10^(4)`
    B
    `3xx10^(13)-3xx10^(9)`
    C
    `3xx10^(14)-3xx10^(9)`
    D
    `3xx10^(11)-3xx10^(9)`