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The device used for the measurement of r...

The device used for the measurement of radioactivity is :

A

Nuclear reactor

B

Cyclotron

C

Mass spectrometer

D

G.M. counter.

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • The rad is the correct unit used to report the measurement of :

    A
    The ability of a beam of `gamma`- rays to produce ions in a target.
    B
    The energy delivered by radiation to a target
    C
    The biological effect of radiation
    D
    The rate of decay of radioactive source.
  • Pyrometer is device to measure

    A
    Very low temperature
    B
    Very high temperature
    C
    Temperature upto ` 250^(@)C`
    D
    Quantity of heat
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