The radiations from a naturally occurring rad | vedclass

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(D) The radiations emitted from a radioactive element consist of $\alpha$,$\beta$,and $\gamma$ rays. $\gamma$-rays are neutral and do not deflect in a

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Either $\alpha$ or $\beta$-rays

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(D) The radiations emitted from a radioactive element consist of $\alpha$,$\beta$,and $\gamma$ rays. $\gamma$-rays are neutral and do not deflect in a magnetic field. Both $\alpha$-particles (positively charged) and $\beta$-particles (negatively charged) are deflected by a magnetic field,but they deflect in opposite directions. If a radiation is observed to deflect in a specific direction,it could be either an $\alpha$-ray or a $\beta$-ray,depending on the charge of the particle and the orientation of the magnetic field. Therefore,the correct option is $D$.

The radiations from a naturally occurring radio element,as seen after deflection in a magnetic field in one direction,are

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