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Force 3N, 4N and 12 N act at a point in ...

Force `3N, 4N` and `12 N` act at a point in mutually perpendicular directions. The magnetitude of the resultant resultant force us :-

A

the ability of a beam of gamma ray photons 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 a radioactive source

Text Solution

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The correct Answer is:
C
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